| Hero | Human Sidekick(ette) | Animal Sidekick |
|---|
| Archie Andrews | Jughead, Betty, Veronica | |
| Bobby Benson | Tex Mason | |
| Boston Blackie | Mary Westley and Shorty | |
| Buck Rogers | Wilma Deering, Dr Huer | |
| Bulldog Drummond | Denny | |
| Capt. Midnight | Chuck Ramsay, Joyce Ryan, Ikky Mudd | |
| Captain Silver (Sea Hound) | Jerry | |
| Charlie Chan | Number One Son (Lee) | |
| Chick Carter | Tex | |
| Cisco Kid | Pancho | Diablo (horse) Loco (Pancho's horse) |
| Cdr. Buzz Corey (Space Patrol) | Cadet Happy | |
| Dick Tracy | Pat Patton, Tess Trueheart | |
| Don Winslow | Red Pennington | |
| Dr Danfield | Rusty Fairfax | |
| Ellery Queen | Nikki, Inspector Richard Queen (his father) and Sgt. Velie | |
| Frank Merriwell | Bart Hodge | |
| Gene Autry | Smiley Burnette, Pat Buttram | Champion (horse) |
| George Valentine | Brooksie, Sonny, Claire | |
| Green Hornet | Kato | |
| Green Lama | Tulku | |
| Gregory Hood | Sandy Taylor | |
| Hawk Larrabe | Sombre Jones | |
| Hop Harrigan (Ace of the Airwaves) | Tank Tinker | |
| Hopalong Cassidy | California Carlson, Lucky | Topper (horse) |
| Jack Armstrong | Uncle Jim, Billy and Betty | |
| Jack Benny | Mary Livingstone, Rochester | |
| Jack Packard (ILAM) | Doc, Reggie | |
| Jim West (Silver Eagle) | Joe Bideaux | |
| Jimmy Allen | Speed Robertson | |
| Joe Friday (Dragnet) | Ben Romero, Frank Smith | |
| Ken Thurston (Man Called X) | Pagan Zeldschmidt | |
| Leonidas Witherau | Mrs Mollett | |
| Little Orphan Annie | Joe Corntassel | |
| Lone Ranger | Tonto | Silver (Horse) Scout (Tonto's Horse) |
| Mandrake | Lothar, Narda | |
| Mark Trail | Scotty, Cherry | |
| Matt Dillon (Gunsmoke) | Chester Proudfoot | |
| Michael Shayne | Phyllis Knight | |
| Mr Chameleon | Dave Arnold | |
| Mr D A | Harrington, Miss Miller | |
| Mr Keen | Mike Clancy | |
| My Friend Irma | Jane Stacy (Cathy Lewis) and "Al" | |
| Nero Wolfe | Archie | |
| Nick Carter | Scubby, Pasty Bowen | |
| Perry Mason | Della Street, Paul Drake | |
| Red Ryder | Little Beaver | Thunder (horse) |
| Richard Rogue (Rogue's Gallery) | Eugor | |
| Rocky Jordan | Ali/Toni Sherwood, Duke O'Brien | |
| Roy Rogers | Dale Evans, Gabby Hayes, Pat Brady, Smiley Burnette | Trigger (Horse), Bullet (Dog), Buttermilk (Dale's Horse) |
| Sgt. Preston of the Yukon | | King (dog) Rex (horse) |
| Shadow | Margo Lane | |
| Sherlock Holmes | Dr Watson | |
| Sky King | Penny, Clipper | [Airplane="Songbird"] |
| Steve Adams (Straight Arrow) | Packy | Fury (Horse) |
| Steve Wilson | Lorelie Killbourne | |
| Superman | Lois Lane, Jimmy Olson, Perry White | |
| Tennessee Jed | | Horse: Smoky |
| Terry (and the Pirates) Lee | Burma, Flip Corkin, Patrick Ryan | |
| The Avenger | Fern Collier | |
| Tom Corbett | Roger Manning | Astro |
| Tom Mix | Old Wrangler, Sheriff Mike Shaw, Washington Jefferson
Lincoln Lee Jones (Wash) | Horse: Tony |
| Wild Bill Hickock | Jingles B. Jones | Buckshot (Horse) |
| | |
Reference Menu.