- Kristen Wiig
- Sharon Gordon Fisherman/Star, Producer, Screenwriter
- Annie Mumolo
- Barb, Producer, Screenwriter
- Jamie Dornan
- Edgar Pagét
- Damon Wayans Jr.
- Darlie Bunkle
- Fortune Feimster
- Pinky
- Wendi McLendon-Covey
- Mickey Revelet
- Rose Abdoo
- Bev
- Vanessa Bayer
- Debbie
- Phyllis Smith
- Delores
- Kwame Patterson
- George the Bartender
- Michael Hitchcock
- Gary the Concierge
- Karen Maruyama
- Caricature Artist
- Hank Rogerson
- Sharon Gordon Fisherman's Father
- Richard Cheese
- Richard Cheese
- Ariane Price
- Singing Divorcee
- Josh Greenbaum
- Director
- Annie Mumolo
- Barb, Producer, Screenwriter
- Kristen Wiig
- Sharon Gordon Fisherman/Star, Producer, Screenwriter
- Will Ferrell
- Producer
- Adam McKay
- Producer
- Jessica Elbaum
- Producer
- Tom Rothman
- Producer
- Margot Hand
- Producer
- Jonathan McCoy
- Executive Producer
- Toby Oliver
- Cinematographer
- Steve Welch
- Film Editing
- Christopher Lennertz
- Original Music
- Dara Taylor
- Original Music
- Steve Saklad
- Production Design
- Rafael Mandujano
- Art Director
- Mariana Castañeda
- Set Decoration
- Trayce Gigi Field
- Costume Design
- Allison Jones
- Casting
- Ben Harris
- Casting
