- Richard Palmer
- Â Jim Hawkins 7 episodes, 1957
- Peter Hawkins
- Â Narrator 7 episodes, 1957
- Michael Collins
- Â Harry 7 episodes, 1957
- Harry Lane
- Â Johnny 7 episodes, 1957
- Bernard Miles
- Â Long John Silver 6 episodes, 1957
- Valentine Dyall
- Â Dr. Livesey 6 episodes, 1957
- Raymond Rollett
- Â Squire Trelawney 6 episodes, 1957
- Bruce Stewart
- Â Merry 6 episodes, 1957
- Richard Coe
- Â Dick 6 episodes, 1957
- Derek Birch
- Â Captain Smollett 5 episodes, 1957
- Roy Dotrice
- Â Abe Gray 5 episodes, 1957
- Colin Douglas
- Â Job Anderson 5 episodes, 1957
- Dudley Jones
- Â Tom Morgan 5 episodes, 1957
- Douglas Blackwell
- Â Israel Hands 5 episodes, 1957
- Noel Davis
- Â Joyce 4 episodes, 1957
- Barry MacGregor
- Â Hunter 4 episodes, 1957
- Howell Davies
- Â Tom Redruth 4 episodes, 1957
- Mark Brackenbury
- Â Alan 3 episodes, 1957
- Clive Dunn
- Â Ben Gunn 2 episodes, 1957
- Alastair Hunter
- Â Mr. Arrow 2 episodes, 1957
- Robert Marsden
- Â Black Dog 2 episodes, 1957
- Ronald Radd
- Â Captain Billy Bones 1 episode, 1957
- Willoughby Gray
- Â Blind Pew 1 episode, 1957
- Ivor Salter
- Â Tom 1 episode, 1957
- Freda Bamford
- Â Mrs. Hawkins 1 episode, 1957
- Robert Mooney
- Â O'Brien 1 episode, 1957
