• 
  Todd Phillips

  regizor

• 
  Bill Finger

  scenarist
• 
  Bob Kane

  scenarist
• 
  Todd Phillips

  scenarist
• 
  Jerry Robinson

  scenarist
• 
  Scott Silver

  scenarist
• 
  Paul Dini

  scenarist
• 
  Bruce Timm

  scenarist

• 
  Zazie Beetz

  Sophie Dumond
• 
  Joaquin Phoenix

  Arthur Fleck
• 
  Lady Gaga

  Harley Quinn
• 
  Brendan Gleeson
• 
  Catherine Keener
• 
  Harry Lawtrey
• 
  Jacob Lofland

• 
  Troy Metcalf
• 
  Mike Houston
• 
  Slaine
• 
  Alfred Rubin Thompson
• 
  Jimmy Smagula
• 
  Gattlin Griffith
• 
  Brian Donahue
• 
  Anthony Gullotta
• 
  Joseph Scarpino
• 
  G.L. McQueary
• 
  Sam Wren Vincent
• 
  Dane Alexander Peplinski
• 
  Ken Leung
• 
  Steve Coogan
• 
  Bill Smitrovich

  Herman Rothwax
• 
  Leigh Gill

  Gary
• 
  Tim Dillon
• 
  Sharon Washington
• 
  Troy Fromin
• 
  Holden Goodman
• 
  Carson Scott Higgins
• 
  Ben van Diepen
• 
  Thomas E Johnson
• 
  Lana McLellan
• 
  Haley Handson
• 
  Greg Hoffman
• 
  Robert Loftus
• 
  John Lacy
• 
  Theodore Martello
• 
  Alyson Stover
• 
  Geoffrey Gould
• 
  Heather Cowles
• 
  Ellen Yuen
• 
  John Peters II
• 
  Angelica Quinonez

• 
  Todd Phillips

  producător
• 
  Emma Tillinger Koskoff

  producător
• 
  Joseph Garner

  producător
• 
  Lawrence Sher

  imagine
• 
  Arianne Phillips

  costume
• 
  Jeff Groth

  montaj
• 
  Hildur Guðnadóttir

  coloană sonoră
• 
  Mark Friedberg

  design de producţie
• 
  Karen O'Hara

  decoruri