 | Ron Ely | ... | Tarzan (36 episodes, 1966-1968) |
| Manuel Padilla Jr. | ... | Jai (10 episodes, 1966-1968) |
| Charles Wood | ... | Sergeant / ... (7 episodes, 1966-1967) |
| Woody Strode | ... | Chaka / ... (7 episodes, 1966-1968) |
| Virgil Richardson | ... | Tabor / ... (7 episodes, 1966-1967) |
| Rockne Tarkington | ... | Young Chief / ... (5 episodes, 1966-1967) |
| Harry Lauter | ... | Josh Miller / ... (5 episodes, 1967) |
| Bernie Hamilton | ... | Chaka / ... (5 episodes, 1967-1968) |
| William Marshall | ... | Colonel Takakombi / ... (5 episodes, 1967) |
| Robert DoQui | ... | Metusa / ... (4 episodes, 1966-1968) |
| Jock Mahoney | ... | The Colonel / ... (4 episodes, 1966-1967) |
| Maurice Evans | ... | General Bertram (4 episodes, 1967-1968) |
| Julie Harris | ... | Charity Jones (4 episodes, 1967-1968) |
| Ben Wright | ... | Arthur Stever / ... (4 episodes, 1967-1968) |
| Geoffrey Holder | ... | Mayko / ... (3 episodes, 1967-1968) |
| Joel Fluellen | ... | Bwanichi / ... (3 episodes, 1966-1968) |
| Gregg Palmer | ... | Cookie / ... (3 episodes, 1967-1968) |
| Robert J. Wilke | ... | Colin Yeager / ... (3 episodes, 1966-1968) |
| Ena Hartman | ... | Laneen (3 episodes, 1966-1967) |
| George Murdock | ... | Damian / ... (3 episodes, 1966-1967) |
| Roy Glenn | ... | Bokunetsi / ... (3 episodes, 1967-1968) |
| Lloyd Haynes | ... | Matto / ... (3 episodes, 1967) |
| Strother Martin | ... | O'Keefe / ... (3 episodes, 1967) |
| Howard Morton | ... | British Major / ... (3 episodes, 1967) |
| Peter Whitney | ... | Mulvaney / ... (2 episodes, 1968) |
| Ethel Merman | ... | Rosanna McCloud (2 episodes, 1967) |
| Chips Rafferty | ... | Dutch Jensen / ... (2 episodes, 1967) |
| Perry Lopez | ... | Chigger (2 episodes, 1967) |
| Alan Caillou | ... | Jason Flood (2 episodes, 1966) |
| Ken Drake | ... | Dude / ... (2 episodes, 1966) |
| Ken Renard | ... | N'Gota / ... (2 episodes, 1967-1968) |
| Johnny Jensen | ... | Hank (2 episodes, 1967) |
| Booker Bradshaw | ... | Dr. B'Dula / ... (2 episodes, 1966-1968) |
| Vincent Arias | ... | Bata / ... (2 episodes, 1966-1967) |
| Jill Donohue | ... | Diana Lawton / ... (2 episodes, 1966-1967) |
| Van Whitfield | ... | Chief / ... (2 episodes, 1966-1967) |
| Michael Witney | ... | Baeder / ... (2 episodes, 1966-1967) |
| Gregorio Acosta | ... | Chico (2 episodes, 1966) |
| Rudolph Charles | ... | Officer (2 episodes, 1966) |
| José Chávez | ... | Okala (2 episodes, 1966) |
| Lupe Garnica | ... | Boru (2 episodes, 1966) |
| Nichelle Nichols | ... | Ruana (2 episodes, 1966) |
| Carlos Rivas | ... | Admiral Gioco / ... (2 episodes, 1966) |
| Kenny Washington | ... | Akaba (2 episodes, 1966) |
| Jacques Aubuchon | ... | Captain / ... (2 episodes, 1967-1968) |
| James Earl Jones | ... | Chief Bella / ... (2 episodes, 1967-1968) |
| John Anderson | ... | Dolan / ... (2 episodes, 1967) |
| Edward Binns | ... | Pedro (2 episodes, 1967) |
| Jeff Burton | ... | Sergeant Luba / ... (2 episodes, 1967) |
| Victor Eberg | ... | Esau (2 episodes, 1967) |
| Gene Evans | ... | Albers / ... (2 episodes, 1967) |
| Jason Evers | ... | Ramon (2 episodes, 1967) |
| Kai Hernandez | ... | Zuayva (2 episodes, 1967) |
| Sam Jaffe | ... | Dr. Singleton (2 episodes, 1967) |
| Lewis Martin | ... | Commissioner West (2 episodes, 1967) |
| Jayne Massey | ... | Flo (2 episodes, 1967) |
| Simon Oakland | ... | Burnett / ... (2 episodes, 1967) |
| Michael Pate | ... | Findley / ... (2 episodes, 1967) |
| Abraham Sofaer | ... | Commissioner (2 episodes, 1967) |
| Ulla Strömstedt | ... | Mary Singleton (2 episodes, 1967) |
| Harry Townes | ... | Captain Bates (2 episodes, 1967) |
| Guy Edwards | ... | Samuel (2 episodes, 1968) |
| Bruce Gordon | ... | Noussa Dagh (2 episodes, 1968) |
| Phil Posner | ... | Hassan (2 episodes, 1968) |
