Paul Rudd: Scott Lang / Ant-Man Evangeline Lilly: Hope Van Dyne / The Wasp Michael Douglas: Dr. Hank Pym Michelle Pfeiffer: Janet Van Dyne Jonathan Majors: Kang the Conqueror Kathryn Newton: Cassie Lang Corey Stoll: M.O.D.O.K. Bill Murray: Lord Krylar Katy O'Brian: Jentorra William Jackson Harper: Quaz Jamie Andrew Cutler: Xolum (as James Cutler) David Dastmalchian: Veb Randall Park: Jimmy Woo Mark Weinman: Patrol Police Officer / On-Set M.O.D.O.K. Ross Mullan: Axia Restaurant Maitre D' Tom Clark: Axia Restaurant Bartender Leon Cooke: Axia Restaurant Bartender Nathan Blees: Axia Restaurant Waiter Durassie Kiangangu: Axia Restaurant Waiter Liran Nathan: Axia Restaurant Waiter Sam Symons: Krylar's Valet Grahame Fox: Broccoli Man Nicola Peluso: Corrections Officer Harrison Daniels: Booking Officer Brahmdeo Shannon Ramana: Hope's Assistant Russell Balogh: Nomad Leader Leonardo Taiwo: Quantumnaut Scientist Osian Roberts: Quantumnaut Lieutenant