Adewale Akinnuoye-Agbaje
Major Lazer (voice)

James Adomian
General Rubbish (voice)

John Boyega
Blkmrkt (voice)

Ashante 'Taranchyla' Reid
Old Rasta / PG Tipps / Weed Man (voice)

J.K. Simmons
President Whitewall (voice)

Angela Trimbur
Penny Whitewall (voice)

Jorma Taccone
Spooky Dookie (voice) / K-POP (voice) / Killscreen (voice)

Andy Samberg
DJ Nerd (voice) / Dr. Nerd (voice)

Trinidad James
Goldie (voice) / Weed Man (voice)

Riff Raff
/ Double Cup (voice)

Matt Berry
Professor Teacher (voice)

Jonathan Banks
The Law (voice)

Tiësto
DJ God (voice)

Udo Kier
Head Vampire Vampire (voice)

Aziz Ansari
Goosh (voice)

Kumail Nanjiani
Thor (voice)

Clyde Kusatsu
Store Owner (voice)

Cat Power
Knife Fight (voice)

Mike Skinner
Blockhead (voice)

Charli xcx
Lady Vanessa Rothchild (voice)