Paul Rudd (Scott Lang / Ant-Man), Evangeline Lilly (Hope van Dyne / Wasp), Michael Peña (Luis), Walton Goggins (Sonny Burch), Bobby Cannavale (Paxton), Judy Greer (Maggie), T.I. (Dave) more..., David Dastmalchian (Kurt), Hannah John-Kamen (Ava Starr / Ghost), Abby Ryder Fortson (Cassie), Randall Park (Jimmy Woo), Michelle Pfeiffer (Janet van Dyne / Wasp), Laurence Fishburne (Dr. Bill Foster), Michael Douglas (Dr. Hank Pym), Divian Ladwa (Uzman), Goran Kostić (Anitolov), Rob Archer (Knox), Sean Kleier (Agent Stoltz), Benjamin Byron Davis (Agent Burleigh), Michael Cerveris (Elihas Starr), Riann Steele (Catherine Starr), Dax Griffin (Young Hank), Hayley Lovitt (Young Janet), Langston Fishburne (Young Bill), RaeLynn Bratten (Young Ava), Madeleine McGraw (Young Hope), Tim Heidecker (Whale Boat Captain Daniel Goobler), Stan Lee (Shrinking Car Owner), Charles Justo (Fireman), Brian Huskey (Elementary School Teacher), Suehyla El-Attar (Agent Pearson), Julia Vera (Luis' Abuelita), Jessica Winther (Tourist Wife), Norwood Cheek (Tourist Husband), Bryan Lugo (Wharf Cop), Ana Maria Quintana (Sister Ana Maria), Darcy Shean (Nanny), Blake Vogt (Online Magic Instructor), Torrey Vogel (Burch's Goon), Simon Potter (Burch's Goon) and others.

Kevin Feige (Producer), Louis D'Esposito (Executive Producer), Victoria Alonso (Executive Producer), Stan Lee (Executive Producer), Charles Newirth (Executive Producer), Mitchell Bell (Co-Producer), Lars P. Winther (Co-Producer) more..., Dante Spinotti (Director of Photography), Dan Lebental (Editor), Craig Wood (Editor), Sarah Halley Finn (Casting), Shepherd Frankel (Production Design), Clint Wallace (Art Direction), Louise Frogley (Costume Design), Chris McKenna (Screenplay), Erik Sommers (Screenplay), Andrew Barrer (Screenplay), Gabriel Ferrari (Screenplay), Paul Rudd (Screenplay), Stan Lee (Comic Book), Larry Lieber (Comic Book), Jack Kirby (Comic Book), Rachel Block (Art Direction), Michael E. Goldman (Art Direction), Kiel Gookin (Art Direction), Calla Klessig (Art Direction), Jay Pelissier (Supervising Art Director), Domenic Silvestri (Art Direction), Gene Serdena (Set Decoration), Christopher J. Wood (Set Decoration), Jeri Baker (Hair Department Head), Wyatt Belton (Hairstylist), Kimberly Carlson (Key Hair Stylist), Hil Cook (Makeup Artist), Stephan Dupuis (Key Makeup Artist), Jillian Erickson (Makeup Artist), Frances Mathias (Hairstylist), Seidah Nichols (Makeup Artist), Valli O'Reilly (Makeup Artist), Björn Rehbein (Makeup Artist) and others.