S01E61: Dr. Jekyll & Mr. McDuck
Scrooge becomes a victim of a potion that causes him to be obsessive with giving money away. It is up to his nephews to find an antidote before he stays a big spender forever.
Previous Episode 
Season 1
Don't Give Up the Ship (1)
S1E1 / 18 Sep 1987
Wronguay in Ronguay (2)
S1E2 / 18 Sep 1987
Three Ducks of the Condor (3)
S1E3 / 18 Sep 1987
Cold Duck (4)
S1E4 / 18 Sep 1987
Too Much of a Gold Thing (5)
S1E5 / 18 Sep 1987
Send in the Clones
S1E6 / 21 Sep 1987
Sphinx for the Memories
S1E7 / 22 Sep 1987
Where No Duck Has Gone Before
S1E8 / 23 Sep 1987
Armstrong
S1E9 / 24 Sep 1987
Robot Robbers
S1E10 / 25 Sep 1987
Magica's Shadow War
S1E11 / 28 Sep 1987
Master of the Djinni
S1E12 / 29 Sep 1987
Hotel Strangeduck
S1E13 / 30 Sep 1987
Lost Crown of Genghis Khan
S1E14 / 01 Oct 1987
Duckman of Aquatraz
S1E15 / 02 Oct 1987
The Money Vanishes
S1E16 / 05 Oct 1987
Sir Gyro de Gearloose
S1E17 / 06 Oct 1987
Dinosaur Ducks
S1E18 / 07 Oct 1987
Hero for Hire
S1E19 / 08 Oct 1987
Superdoo!
S1E20 / 09 Oct 1987
Maid of the Myth
S1E21 / 12 Oct 1987
Down & Out in Duckburg
S1E22 / 13 Oct 1987
Much Ado About Scrooge
S1E23 / 14 Oct 1987
Top Duck
S1E24 / 15 Oct 1987
Pearl of Wisdom
S1E25 / 16 Oct 1987
The Curse of Castle McDuck
S1E26 / 19 Oct 1987
Launchpad's Civil War
S1E27 / 20 Oct 1987
Sweet Duck of Youth
S1E28 / 21 Oct 1987
Earth Quack
S1E29 / 22 Oct 1987
Home Sweet Homer
S1E30 / 23 Oct 1987
Bermuda Triangle Tangle
S1E31 / 26 Oct 1987
Micro Ducks from Outer Space
S1E32 / 27 Oct 1987
Back to the Klondike
S1E33 / 28 Oct 1987
Horse Scents
S1E34 / 29 Oct 1987
Scrooge's Pet
S1E35 / 30 Oct 1987
A Drain on the Economy (1)
S1E36 / 02 Nov 1987
A Whale of a Bad Time (2)
S1E37 / 03 Nov 1987
Aqua Ducks (3)
S1E38 / 04 Nov 1987
Working for Scales (4)
S1E39 / 05 Nov 1987
Merit-Time Adventure
S1E40 / 06 Nov 1987
The Golden Fleecing
S1E41 / 16 Nov 1987
Ducks of the West
S1E42 / 17 Nov 1987
Time Teasers
S1E43 / 18 Nov 1987
Back Out in the Outback
S1E44 / 19 Nov 1987
Raiders of the Lost Harp
S1E45 / 20 Nov 1987
The Right Duck
S1E46 / 23 Nov 1987
Scroogerello
S1E47 / 24 Nov 1987
Double-O-Duck
S1E48 / 25 Nov 1987
Luck o' the Ducks
S1E49 / 26 Nov 1987
Duckworth's Revolt
S1E50 / 27 Nov 1987
Magica's Magic Mirror
S1E51 / 30 Nov 1987
Take Me Out of the Ballgame
S1E52 / 30 Nov 1987
Duck to the Future
S1E53 / 01 Dec 1987
Jungle Duck
S1E54 / 02 Dec 1987
Launchpad's First Crash
S1E55 / 03 Dec 1987
Dime Enough For Luck
S1E56 / 04 Dec 1987
Duck in the Iron Mask
S1E57 / 07 Dec 1987
The Uncrashable Hindentanic
S1E58 / 08 Dec 1987
The Status Seekers
S1E59 / 09 Dec 1987
Nothing to Fear
S1E60 / 14 Dec 1987
Dr. Jekyll & Mr. McDuck
S1E61 / 23 Dec 1987
Once Upon a Dime
S1E62 / 24 Dec 1987
Spies In Their Eyes
S1E63 / 25 Dec 1987
All Ducks On Deck
S1E64 / 30 Dec 1987
Ducky Horror Picture Show
S1E65 / 31 Dec 1987
Till Nephews Do Us Part
S1E66 / 01 Jan 1988
Season 2
Marking Time (1)
S2E1 / 24 Nov 1988
The Duck Who Would Be King (2)
S2E2 / 24 Nov 1988
Bubba Trubba (3)
S2E3 / 24 Nov 1988
Ducks on the Lam (4)
S2E4 / 24 Nov 1988
Ali Bubba's Cave (5)
S2E5 / 24 Nov 1988
Liquid Assets (1)
S2E6 / 26 Mar 1989
Frozen Assets (2)
S2E7 / 26 Mar 1989
Full Metal Duck (3)
S2E8 / 26 Mar 1989
The Billionaire Beagle Boys Club (4)
S2E9 / 26 Mar 1989
Money to Burn (5)
S2E10 / 26 Mar 1989
Season 3
The Land of Trala La
S3E1 / 18 Sep 1989
Allowance Day
S3E2 / 19 Sep 1989
Bubbeo & Juliet
S3E3 / 20 Sep 1989
The Good Muddahs
S3E4 / 21 Sep 1989
My Mother the Psychic
S3E5 / 22 Sep 1989
Metal Attraction
S3E6 / 02 Nov 1989
Dough Ray Me
S3E7 / 03 Nov 1989
Bubba's Big Brainstorm
S3E8 / 06 Nov 1989
The Big Flub
S3E9 / 07 Nov 1989
A Case of Mistaken Secret Identity
S3E10 / 08 Nov 1989
Blue Collar Scrooge
S3E11 / 09 Nov 1989
Beaglemania
S3E12 / 09 Nov 1989
Yuppy Ducks
S3E13 / 13 Nov 1989
The Bride Wore Stripes
S3E14 / 14 Nov 1989
The Unbreakable Bin
S3E15 / 15 Nov 1989
Attack of the Fifty-Foot Webby
S3E16 / 16 Nov 1989
The Masked Mallard
S3E17 / 17 Nov 1989
A DuckTales Valentine (Amour or Less)
S3E18 / 11 Feb 1990
Season 4
Ducky Mountain High
S4E1 / 10 Sep 1990
Attack of the Metal Mites
S4E2 / 18 Sep 1990
The Duck Who Knew Too Much
S4E3 / 26 Sep 1990
New Gizmo-Kids on the Block
S4E4 / 05 Nov 1990
Scrooge's Last Adventure
S4E5 / 17 Nov 1990
The Golden Goose (1)
S4E6 / 27 Nov 1990
The Golden Goose (2)
S4E7 / 28 Nov 1990
Alan Young
Scrooge McDuck (voice)
Russi Taylor
Huey Duck / Dewey Duck / Louie Duck (voice)
Terence McGovern
Launchpad McQuack (voice)
Chuck McCann
Duckworth / Burger Beagle / Bouncer Beagle (voice)
Frank Welker
Bigtime Beagle / Baggy Beagle / Bubba the Caveduck (voice)
Hal Smith
Gyro Gearloose / Flintheart Glomgold (voice)
