Bob Hope
(Host / Barf Vader)
Perry Como
(Luke Sleepwalker / Musical Guest)
Olivia Newton-John
(Princess Hialeah / Musical Guest)
Mark Hamill
(Luke Skywalker / Markie)
Jim Henson
(Kermit the Frog / Rowlf)
Jerry Nelson
(Robin the Frog)
Ozzie Newsome
(Self)
Frank Oz
(Miss Piggy / Fozzie Bear)
Dennis Thurman
(Self)
Rusty Gilligan
(Danger / Singer (uncredited))
Richard Hunt
(Scooter)
Dave Goelz
(Gonzo)
Earl Campbell
(Self)
Doug Williams
(Self)