Scrooge McDuck (voice)
Alan Young
Donald Duck (voice)
Tony Anselmo
Bigtime Beagle / Penguin Leader (voice)
Frank Welker
Additional Voices
Stan Wojno
Huey / Dewey / Louie / Webby / Female Reporter (voice)
Russi Taylor
El Capitan (voice)
Jim Cummings
Admiral Grimmitz/ Joaquin Slowly (voice)
Peter Cullen
Mrs. Beakley / Skiddles' Mother (voice)
Joan Gerber
Duckworth / Burger Beagle / Bouncer Beagle (voice)
Chuck McCann
Launchpad McQuack (voice)
Terence McGovern
Skiddles (voice)
Patricia Parris
Gyro Gearloose / Flintheart Glomgold (voice)
Hal Smith
Director
Terence Harrison
Steve Clark
Alan Zaslove