| Name | Type | Role | |
|---|---|---|---|
| Leo Penn | Writer | ||
| William Shakespeare | Writer | ||
| Alex March | Producer | ||
| Michael Strong | Guest Star | Casca | |
| Roy Dean | Guest Star | Citizen | |
| John Cannon | Guest Star | Self - Announcer (uncredited) (voice) | |
| James O'Rear | Guest Star | Decius | |
| Theodore Bikel | Guest Star | Julius Caesar | |
| Shepperd Strudwick | Guest Star | Cassius | |
| Bruce Gordon | Guest Star | Clitus | |
| Alfred Ryder | Guest Star | Marc Antony | |
| Philip Bourneuf | Guest Star | Brutus | |
| Michael Tolan | Guest Star | Octavius Caesar | |
| John Heldabrand | Guest Star | Dardanius | |
| Lawrence Ryle | Guest Star | Cinna | |
| Maria Britneva | Guest Star | Calpurnia (as Maria Brit-neva) | |
| Janet Ward | Guest Star | Citizen | |
| George Mitchell | Guest Star | Citizen | |
| Edgar Stehli | Guest Star | Soothsayer | |
| Michael Conrad | Guest Star | Citizen | |
| Paul Branson | Guest Star | Self - Announcer (Voice) | |
| Richard Morse | Guest Star | Lucius | |
| Daniel Petrie | Director |