- Minerva Urecal
- Â Tugboat Annie Brennan 38 episodes, 1957-1958
- Walter Sande
- Â Capt. Horatio Bullwinkle / ... 26 episodes, 1957-1958
- Don Orlando
- Â Pinto 11 episodes, 1957-1958
- Eric Clavering
- Â Shiftless 6 episodes, 1957
- Stan Francis
- Â Severn / ... 4 episodes, 1957
- Hugh Webster
- Â Tim / ... 3 episodes, 1957
- Don Baker
- Â Fogerty 2 episodes, 1957
- John Paris
- Â Mullins 2 episodes, 1957
- James Barron
- Â Jake 2 episodes, 1958
- Hugh Watson
- Â McArdle 2 episodes, 1958
- Bud Browning
- Â Tony 2 episodes, 1958
- Michael Fitzgerald
- Â Doyle / ... 2 episodes
- Don Frakes
- Â Jim 1 episode
- Larry D. Mann
- Â Louie 1 episode, 1958
- Corinne Conley
- Â Susan 1 episode, 1958
- Gillie Fenwick
- Â Swanson 1 episode, 1958
- Sammy Sales
- Â Derby Dan 1 episode, 1958
- Peter Humphreys
- Â Dillingham 1 episode, 1958
- Sydney Brown
- Â Blake 1 episode, 1958
- Jonathan White
- Â Johnny 1 episode, 1958
- Ben Lennick
- Â Ashton 1 episode, 1958
- Mike Fitzgerald
- Â Dunne 1 episode, 1958
- John Bethune
- Â Rawlins 1 episode, 1958
- Bobby Barringer
- Â Jim 1 episode, 1958
- John Blackman
- Â Mario 1 episode, 1958
- Don Francks
- Â Jim 1 episode, 1957
- Charmion King
- Â Lydia 1 episode
- Larry Solway
- Â George 1 episode
- John Grima
- Â Prince Stefano 1 episode
- Eric House
- Â Mugsy Malone 1 episode
- Carol Starkman
- Â Audrey 1 episode
- Pat Morgan
- Â Monk 1 episode
- Stephen Barrington
- Â Georgie Moore 1 episode, 1957
