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 David Dastmalchian Veb (voice) 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 Durassie Kiangangu Axia Restaurant Waiter Liran Nathan Axia Restaurant Waiter Grahame Fox Broccoli Man Brahmdeo Shannon Ramana Hope's Assistant Russell Balogh Nomad Leader Greta Nayagam Book Signing Audience Adam Sai Book Signing Audience Jamie Sai Book Signing Audience Jakari Fraser Young Ant-Man Fan Patricia Belcher Ant-Man Fan Mark Oliver Everett Jogger with Dog Ruben Rabasa Café Owner Gregg Turkington Dale Sierra Katow Waiter Ryan Bergara Toasting Man Marielle Scott Toasting Woman Dey Young Woman with Dog Briza Covarrubias Hostess Tess Aubert Waitstaff David J. Castillo Waitstaff Alan Heitz Waitstaff Roger Craig Smith Quantumnaut Voices (voice) Matthew Wood Quantumnaut Voices (voice) Tom Hiddleston Loki (uncredited) Owen Wilson Mobius M. Mobius (uncredited) 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 David Dastmalchian Veb (voice) 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 Durassie Kiangangu Axia Restaurant Waiter Liran Nathan Axia Restaurant Waiter Grahame Fox Broccoli Man Brahmdeo Shannon Ramana Hope's Assistant Russell Balogh Nomad Leader Greta Nayagam Book Signing Audience Adam Sai Book Signing Audience Jamie Sai Book Signing Audience Jakari Fraser Young Ant-Man Fan Patricia Belcher Ant-Man Fan Mark Oliver Everett Jogger with Dog Ruben Rabasa Café Owner Gregg Turkington Dale Sierra Katow Waiter Ryan Bergara Toasting Man Marielle Scott Toasting Woman Dey Young Woman with Dog Briza Covarrubias Hostess Tess Aubert Waitstaff David J. Castillo Waitstaff Alan Heitz Waitstaff Milton Lopes Alien World Citizen Roger Craig Smith Quantumnaut Voices (voice) Matthew Wood Quantumnaut Voices (voice) Loveday Smith Janet Van Dyne Acting Double Tom Scharpling N'Brij Tom Hiddleston Loki (uncredited) Owen Wilson Mobius M. Mobius (uncredited)