- David Tennant as Scrooge McDuck
- Danny Pudi as Huey Duck
- Ben Schwartz as Dewey Duck
- Bobby Moynihan as Louie Duck
- Kate Micucci as Webby Vanderquack
- Beck Bennett as Launchpad McQuack
- Toks Olagundoye as Mrs. Beakley
- Tony Anselmo as Donald Duck
- Lin-Manuel Miranda as Gizmoduck
- Keith Ferguson as Flintheart Glomgold
- Natasha Rothwell as Zan Owlson
- Jim Rash as Gyro Gearloose
- Kari Wahlgren as Roxanne Featherly
- Donald getting zapped when trying to go through a security force-field as part of a test is a reference to Scrooge getting zapped when trying to go through a security force-field to stop Armstrong from causing trouble in the 80's DuckTales episode, "Armstrong".
- Scrooge suspected of having "gold fever", complete with uncontrollable itching, is a reference to the 80's DuckTales' five-part story arc "The Treasure of the Golden Suns".
- When Glomgold crashes Scrooge's "funeral", the DJ Khaled song "All I Do Is Win" plays in the background.
- The Time Teaser from Time Teasers appeared in this episode.
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