Although OTRCAT.com does not have recordings of every series listed below, the following is
quick reference guide to old time radio show series, theme music title, and composer (when available).

• Sam Spade, The Adventures of (ABC/CBS/NBC, 1946-51)
  Close Theme: Good Night, Sweetheart [from the 1931 revue "Earl Carroll Vanities"]
  Ray Noble; Jimmy Campbell; Reg Connelly
  
• Sammy Kaye [big band shows]
  Signature Theme 1 on various shows: Swing and Sway
  Pat Paterson; Sammy Kaye
  
• Signature Theme 2 on various shows: Until Tomorrow
  Sammy Kaye
  
• Signature Theme 3 on various shows: Kaye's Melody
  Sammy Kaye
  
• Saturday's Child --
  see "Crossroads"
  
  Saturday Night Serenade
  Pet Milk Sponsorship Theme: Pet Lullaby Theme, The [aka: "Pet Milk Theme, The"]
  Gustave W. ["Gus"] Haenschen
  
• Screen Director's Assignment (aka: NBC Theater/Screen Directors' Guild)
  Theme: N B C Theater/Screen Directors' Guild Theme
  Henry Russell (professional name of Henry Russell Olson)
  
• Screen Director's Playhouse (aka: NBC Theater/Screen Directors' Guild)
  Theme: N B C Theater/Screen Directors' Guild Theme
  Henry Russell (professional name of Henry Russell Olson)
  
• Screen Guild Players/The Camel's Show [sponsor: Camel Cigarettes] (NBC, 1948)
  Theme: Camel Theme [expanded arrangement]
  Freddie Rich (probably adapted/arranged by Wilbur Hatch??)
  
• Screen Guild Show/Theatre, The Gulf
  Theme: Romeo and Juliet (Fantasy Overture) (aka: "Moon Love")
  Piotr Ilyich ["Peter"] Tchaikovsky; Oscar Bradley (arr.)
  
• Screen Guild Theatre --
  see also "Stars In The Air"
  
  Sealtest Village Store, The [with Eve Arden and Jack Carson]
  Theme 1: On Wisconsin
  Carl Edwin Beck Jr.; W. T. Purdy
  
• Theme 2: Great Day [aka: It's a Great Day...]
  Vincent Youmans; William Rose; Edward Eliscu
  
• Sealtest Village Store, The [with Ilene Woods and Ray Noble]
  Theme 3: Smile For A Smile, (I'll Give You) A
  Stanley Cowan; Bobby (aka: Bobby Scott Worth
  
• Sears Radio Theater (Mutual Radio Theater) (CBS, 1979-80)
  Theme: Sears Radio Theater Theme
  Nelson Riddle
  
• Second Husband [aka: "The Famous Actors Guild"]
  Theme 1: If Love Were All [from the 1929 Musical "Bittersweet"]
  Noel Coward
  
• Theme 2: Diane [aka: "(I'm In Heaven When I See You Smile) Diane", from the 1927 film "Seventh Heaven"]
  Lew Pollack; Erno Rapee
  
• Second Mrs. Burton, The
  Theme 1: My Heart At Thy Sweet Voice [from the opera "Samson and Delilah"]
  Camille Saint-Saens
  
• Theme 2: [original theme - title unknown]
  Chester ["Chet"] Kingsbury
  
• Sergeant Preston of the Yukon (Challenge of the Yukon)
  Theme: Donna Diana [opera] Overture [aka: Challenge of the Yukon]
  Emil Nikolaus von Reznicek
  
• Shadow, The
  Opening Signature: [theme title unknown]
  Leith Stevens (??); Charles F. or Paul (??)
  
• Main Theme: Omphale's Spinning Wheel ["Le Roet d'Omphale," Opus 31]
  Camille Saint-Saens
  
• Sheaffer Parade, The --
  see "Lou Breese and his Orchestra"
  
  Shell Chateau, The (with Al Jolson)
  Open Theme 1 (1935): Good Evening, Friends [from the 1931 Al Jolson musical "The Wonder Bar" ]
  Robert Katscher (m); Irving Caesar (w); Karl Farkas (w)
  
• Open Theme 2 (1936): Golden Gate [from the 1928 Al Jolson film "The Singing Fool"]
  Billy Rose; Dave Dreyer; Joseph Meyer; Al Jolson
  
• Open Theme 3: About A Quarter To Nine [from the 1935 Al Jolson film "Go Into Your Dance"]
  Harry Warren (m); Al Dubin (w)
  
• Close Theme: Thank You, Father [from the 1930 musical "Flying High"]
  Ray Henderson (m); Buddy G. De Sylva (w); Lew Brown (w)
  
• Sheriff, The
  Theme: Sheriff, The [Sheriff Theme & Finale]
  Josef Bonime
  
• Sherlock Holmes
  Theme 2: March of the Ancestors [from the 1937 British musical "Crest of the Wave"]
  Ivor Novello
  
• Show Boat (The Maxwell House Show Boat)
  Theme: Here Comes The Show Boat [from the 1929 film "Show Boat"]
  Maceo Pinkard (m); Billy Rose (w)
  
• Skinnay Ennis [music shows]
  Signature Theme on various shows: Got A Date With An Angel [from the 1931 film "For The Love Of Mike"]
  Jack Waller (m); Joseph Turnbridge (m); Clifford Grey (w); Sonny Miller (w)
  
• Skippy Hollywood Theater
  Theme: Hollywood Theater Theme
  Mahlon Merrick
  
• Si and Elmer --
  see "The Misadventures of Si and Elmer"
  
  Si Zentner [big band shows]
  Theme: Lazy River [aka: "Up A Lazy River"]
  Hoagy Carmichael; Sidney Arodin
  
• Silver Dust Twins [Goldy and Dusty, aka: "The Gold Dust Twins"]
  Theme 1: Bright On The Corner
  [unknown]
  
• Theme 2: Where You Are
  [unknown]
  
• Silver Eagle
  Theme: Winged Messenger
  Charles Williams
  
• Sing It Again
  Theme: Sing It Again
  Raymond A. ["Ray"] Bloch
  
• Singin' Sam (the Barbasol Man)
  Theme 1: Barbasol, Barbasol [jingle set to the air: Tammany]
  based upon the old English air "Tammany" Traditional
  
• Theme 2: Reminiscing (1930)
  Harry Warren; Edgar Leslie
  
• Singing Sweethearts [with Frank Crumit and Julia Sanderson]
  Theme: Sweet Lady [from the 1921 musical "Tangerine"]
  Howard Johnson; Carlo Sanderson
  
• Six Shooter, The
  Theme: Highland Lament, A
  George Basil ["Buzz"] Adlam (adapter/arr. of Scottish Air??)
  
• Sixty-Four Thousand Dollar [$64,000] Question, The
  Theme: Sixty-Four Thousand Dollar Question Theme [aka: Love Is The $64,000 Question]
  Norman Leyden
  
• Small Town D.A.
  Theme: Theme from Small Town D.A.
  Nathan Van Cleave
  
• Smile Time
  Theme: It's Smile Time
  Stephen Valentine ["Steve"] Allen
  
• Smiley Burnette Show, The
  Theme: It's My Lazy Day
  Stephen ["Smiley"] Burnette
  
• Smilin' Ed McConnell --
  see "The Buster Brown Show"
  
  Snow Village Sketches
  Theme: Sunshine
  Irving Berlin
  
• Society Girl
  Theme: Sunrise Serenade
  Jack Lawrence; Frankie Carle
  
• Song Of The City [aka: "Rainbow Court"]
  Theme: Sweetest Story Ever Told, The [aka: "Tell Me, Do You Love Me?"] (1920)
  Robert Morrison ["R. M."] Stults
  
• Songs For Sale
  Theme: Songs For Sale Theme
  Raymond A. ["Ray"] Bloch
  
• Sonny Dunham [big band shows]
  Signature Theme on various shows: Memories Of You
  Eubie Blake (m); Andy Razaf (w)
  
• Sons of the Pioneers, The [vocal group shows]
  Theme 1: Blue Shadows On The Trail
  Eliot Daniel; Johnny Lange
  
• Theme 2: Tumblin' Tumbleweeds
  Bob Nolan
  
• Theme 3: Cool Water
  Bob Nolan
  
• Spike Jones Show, The
  Open Theme 1: Charlie, My Boy
  Gus Kahn; Ted Fiorito
  
• Theme 2: Cocktails For Two [from the 1934 film "Murder at the Vanities"]
  Sam Coslow; Arthur Johnston; Spike Jones (comedy arr.)
  
• Spike Jones Show, The [Coca-Cola Sponsorship]
  Theme 3: Coca-Cola Company Theme, The [aka: Coca-Cola Signature]
  Leonard Joy
  
• Spotlight Bands [aka: "Victory Parade of Spotlight Bands"]
  Theme: Coca-Cola Company Theme, The [aka: Coca-Cola Signature]
  Leonard Joy
  
• Stan Kenton [big band shows]
  Signature Theme on various shows: Artistry In Rhythm
  Stan Kenton
  
• Standard Hour, The
  Theme 1: Soconyland (Is Everywhere You Go) (1928)
  Wright; Alger
  
• Theme 2: This Hour is Yours (1943)
  Julius Haug (m); Adrian Michaelis (w)
  
• Standard School Broadcast
  Theme: This Hour is Yours (1943)
  Julius Haug (m); Adrian Michaelis (w)
  
• Stars In The Air / Screen Guild Theatre (CBS, 1951-52)
  Theme: Stars In The Air
  Alexander Courage
  
• Stars Over Hollywood
  Theme: Stars Over Hollywood
  Ivan Dale Ditmars
  
• Stella Dallas
  Theme 1, 1938-40: Memories
  Egbert Van Alstyne (m); Gus Kahn (w)
  
• Theme 2, 1938-40: Old Refrain, The
  Johann Brandl (orig. composer); Fritz Kreisler (adapter)
  
• Theme 3, 1940-55: How Can I Leave Thee?
  Henry Bishop (m); John Howards Payne (w)
  
• Sub-Theme: Stella Dee
  Ann Leaf
  
• Stepmother
  Theme: Minute Waltz, The (Op. 64, No. 1)
  Frederick Chopin
  
• Stoopnagle and Bud
  Theme: Chopsticks [aka: The Celebrated Chop Waltz]
  Arthur [pseudonym of Euphemia Allen] de Lulli
  
• Stop The Music
  Theme 1, 1948-51: Stop The Music ("the official song of the radio show")
  Al Goodhart (m); Leni Mason (w); Arthur Berman (w)
  
• Theme 2, 1951-52: Stop The Music
  Sam Coslow (m); Lou Halmy (arr.)
  
• Theme 3, 1954-55: Stop The Music
  Raymond Arthur ["Ray"] Bloch; Robert Arthur
  
• Story Behind The Headlines (with Cesar Searchinger)
  Theme: Spectator March
  Harry Sosnik
  
• Story of Mary Marlin, The
  Theme: Clair de Lune [from the "Suite Bergamasque"]
  Claude Achille Debussy
  
• Sub-Theme: Gramercy Square (1935, pub. Clayton F. Summy Co.)
  Allan Grant
  
• Strange Romance of Evelyn Winters, The
  Theme: Will You Remember (Sweetheart) [from the 1917 musical "Maytime"]
  Sigmund Romberg (m); Rida Johnson Young (w)
  
• Strike It Rich (with Warren Hull)
  Theme: Strike It Rich Theme
  Henry ["Hank"] Sylvern; Walter H. Framer
  
• Studebaker Champions, The
  Theme 1: It Isn't Fair
  Richard Himber; Frank Warshauer; Sylvester Sprigato
  
• Theme 2: Falling In Love With You [aka: (Was I To Blame For) Falling In Love With You?]
  Victor Young; Gus Kahn; Chester Conn
  
• Studio One
  Theme 1: Studio One
  Glenn ["Abe"] Osser
  
• Theme 2: Prelude To The Stars [aka: Studio One Concerto]
  Vic Oliver
  
• Summerfield Bandstand, The (NBC, 1947)
  Theme: Summerfieled Cadets [aka: The All American March]
  Jack Meakin (m); Foster Carling (w)
  
• Sunday Evening Hour Of Classics --
  see "Ford's Sunday Evening Hour Of Classics"
  
  Superman (WOR/Mutual/ABC, 1940-51)
  Theme: Superman March
  Sammy Timberg
  
• Suspense (CBS, 1942-62)
  Main & End Theme: Suspense Theme
  Bernard Herrmann
  
• Alternate End March Theme: New Suspense Closing
  Lucien Alfred E. Moraweck
  
• Sylvanians, The
  Theme: Sylvania Song, The
  Keith McLeod