John Conte

as Ed Ellis

as Narrator (voice)(uncredited)

as Warren Clyner

as Host (26 episodes)

as Narrator

as Charles Pierce (1 episode), as Karl Addison (1 episode), as Kirby Evans (1 episode), as Roy Comstock (1 episode), as Jud Warner (1 episode)

as Drunky

as Host (574 episodes)

as Paul Fontaine

as Sir Kay

as Lt. Gov. LeGrange

as Dr. Duillermo Brown (1 episode)

as Gabriel (1 episode), as Dr. Kim Baylor (1 episode)

as Prince Ramo

as Dr. Conte

as Reporter (uncredited)

as Narrator (uncredited)

as Third Radio Announcer

as Radio Announcer (voice) (uncredited)

as Third Announcer