Cast (8)
Gordon Thomson
Sir Robin the Brave
Jim Henson
Kermit / Garth / King Rupert (voice)
Frank Oz
Gawain (voice)
Jerry Nelson
Robin / Featherstone (voice)
Carl Banas
Sweetums (voice)
Jerry Juhl
Taminella / Kay (voice)
Trudy Young
Princess Melora
Heather Henson
Prince Kermit (uncredited)
Gordon Thomson
Sir Robin the Brave
Jim Henson
Kermit / Garth / King Rupert (voice)
Frank Oz
Gawain (voice)
Jerry Nelson
Robin / Featherstone (voice)
Carl Banas
Sweetums (voice)
Jerry Juhl
Taminella / Kay (voice)
Trudy Young
Princess Melora
Heather Henson
Prince Kermit (uncredited)
Crew (9)
Production
John T. Ross
Producer
Diana Birkenfield
Associate Producer
Marilyn Stonehouse
Associate Producer
Directing
Jim Henson
Director
Writing
Jerry Juhl
Writer
Jerry Juhl
Lyricist
Jim Henson
Characters
Art
William Beeton
Production Design
Sound
Joe Raposo
Music