- Colleen O'Shaughnessey - Miles 'Tails' Prower (voice)
- Ben Schwartz - Sonic the Hedgehog (voice)
- Tika Sumpter - Maddie Wachowski
- Julian Barratt - Jack Sinclair
- Christopher Lloyd - Chief Pachacamac (voice)
- Rory McCann - The Buyer
- Kid Cudi - Agent Mason
- Ellie Taylor - Agent Willoughby
- Jaimi Barbakoff - Susie's Mom
- Graeme Thomas King - Agent Fairley
- Cary Elwes - 'Pistol' Pete Whipple
- Paul Scheer - Gary Saint Claire III Esq.
- Edi Patterson - Wanda Whipple
- Stockard Channing - Wendy Whipple
- Jorma Taccone - Radio Host Reader (voice)
- Kit Rakusen - Young Wade
- Rob Huebel - Dylan Beagleton
- Lesley Molony - Roulette Dealer
- Ben Pugh-Cook - Autograph Seeker 1
- Jasmine Chiu - Cocktail Waitress
- Michael Bolton - Wade Whipple's Singing Voice (voice) (uncredited)
- Jim Carrey - Dr. Robotnik (archive footage) (uncredited)
- James Marsden - Tom Wachowski (archive footage) (uncredited)
- Naoto Oshima
- Yuji Naka
- Toru Nakahara
- Neal H. Moritz
- Idris Elba
- Hitoshi Okuno
- Tom Howe
Rory McCann interpreta a The Buyer en la serie.
Christopher Lloyd interpreta a Chief Pachacamac (voice) en la serie.
Adam Pally hace el papel de Wade Whipple.
Capítulo disponible en las siguientes plataformas:
