- June Foray - Ma Beagle / Magica De Spell / Mrs. Featherby (voice)
- Kathleen Freeman - Mrs. Crackshell (voice)
- Tony Anselmo - Donald Duck (voice)
- Hamilton Camp - Fenton Crackshell (voice)
- Hamilton Camp - Grand Kishke (voice)
- Hamilton Camp - Overlord Bulovan / Director (voice)
- René Auberjonois - Dr. Nogood (voice)
- Phil Hartman - Captain Frye (voice)
- Aron Kincaid - Fritter O'Way (voice)
- Pat Musick - Bully Beagle (voice)
- Pat Musick - Umpire (voice)
- Howard Morris - Djinni / Archeologist (voice)
- Howard Morris - Happy Jack / Dr. Von Swine (voice)
- Howard Morris - Dr. Von Swine
- Billy Barty - King Brian (voice)
- Rob Paulsen - Gladstone Gander (voice)
- Jack DeLeon - Major Courage (voice)
- Maurice LaMarche - Count Roy (voice)
- Charlie Adler - Filler Brushbill / Pluck (voice)
- Jack Angel - Archibald Quackerbill (voice)
- Haunani Minn - Cinnamon Teal (voice)
- Gino Conforti - Benzino Gasolini (voice)
- Robert Ridgely - Ripcord McQuack (voice)
- B.J. Ward - Burnie McQuack / Loopie McQuack (voice)
- Jim Cummings - El Capitan (voice)
- Jim Cummings - Quackymodo (voice)
- Jim Cummings - Auctioner (voice)
- Barry Dennen - Moorloon the Wizard / Vacation Van Honk (voice)
- Linda Gary - Queen of England (voice)
- Avery Schreiber - Robot Guard (voice)
- Corey Burton - Phil Barker (voice)
- Corey Burton - Ludwig Von Drake (voice)
- Clive Revill - Shedlock Jones (voice)
- Alan Oppenheimer - Colonel Beauregard DuBark (voice)
- Ed Gilbert - Warden (voice)
- Peter Renaday - Catfish McDuck (voice)
- Patricia Parris - Skittles (voice)
- Patricia Parris - Lucky the Lemming (voice)
- Peter Cullen - Bankjob Beagle (voice)
- Peter Cullen - Firefighter (voice)
- Peter Cullen - J. Gander Hoover (voice)
- Peter Cullen - Admiral Grimitz / King Blowhard (voice)
- Peter Cullen - Duke Duggan (voice)
- Peter Cullen - Joaquin Slowly (voice)
- Peter Cullen - Jack the Tripper / Professor Moody Doody (voice)
- Peter Cullen - Lessdred (voice)
- Peter Cullen - Mad Dog McGirk (voice)
- Peter Cullen - Bankjob Beagle / Police officers (voice)
- Peter Cullen - Admiral Grimitz / Khufu / Guard (voice)
- Richard Gautier - Boll Weevil (voice)
- Susan Blu - M'Lady (voice)
- Arte Johnson - Count Ray (voice)
- Arte Johnson - Dr. Ludwig von Strangeduck (voice)
- Michael Bell - Talking Onion (voice)
- Will Ryan - Captain Blackheart (voice)
- Will Ryan - The Micro Ducks (voice)
- Will Ryan - Captain Pietro (voice)
- Will Ryan - Roman Knight (voice)
- Will Ryan - Weasels (voice)
- Will Ryan - Dogface Pete (voice)
- Will Ryan - Dangerous Dan (voice)
- Will Ryan - Sharkey (voice)
- George DiCenzo - Brigadier Broccoli (voice)
- Steve Susskind - Sergeant Squash (voice)
- Don Messick - Scrooge's Father (voice)
- Michael Rye - Unnamed Frontier Beagle Boy (voice)
- Pat Fraley - Young Scrooge McDuck (voice)
- Pat Fraley - Sir Guy Standforth (voice)
- Marilyn Lightstone - Priestess of Garbabble (voice)
- Larry Moss - Sarkus (voice)
- Jim MacGeorge - Genghis Khan (voice) (as Jim McGeorge)
- Tress MacNeille - Griselda / Swanwhite (voice)
- Tress MacNeille - Mrs. Featherby (voice)
- Tress MacNeille - Feathers Galore / Female Operator (voice)
- Tress MacNeille - Millionara Vanderbucks (voice)
- Tress MacNeille - Circe / Queen Ariel / Yuckalinda (voice)
- Mark L. Taylor - Ensign Plummer (voice)
- Brock Peters - Druid (voice)
- Richard Erdman - Mayor Rufus B. Pinfeathers (voice)
- Richard Erdman - King Arty (voice)
- Roger C. Carmel - Sultan / Emir of Somnambula (voice)
- William Callaway - Thor (voice)
- Kenneth Mars - Auric (voice)
- Fred Wolf
- Bob Hathcock
- Mark Mueller
- Jeff Pescetto
- Ron Jones
George DiCenzo interpreta a Brigadier Broccoli (voice) en la serie.
Brock Peters interpreta a Druid (voice) en la serie.
Alan Young interpreta a Scrooge McDuck (voice) en la serie.
Russi Taylor interpreta a Huey Duck / Dewey Duck / Louie Duck (voice) en la serie.
Terence McGovern interpreta a Launchpad McQuack (voice) en la serie.
Chuck McCann hace el papel de Duckworth / Burger Beagle / Bouncer Beagle (voice).
Frank Welker interpreta a Bigtime Beagle / Baggy Beagle / Bubba the Caveduck (voice) en la serie.
Hal Smith hace el papel de Gyro Gearloose / Flintheart Glomgold (voice).
Joan Gerber interpreta a Mrs. Bentina Beakley (voice) en la serie.
Brian Cummings hace el papel de Doofus Drake (voice).
Capítulo disponible en las siguientes plataformas:
