H. Jon Benjamin
Sterling Archer (voice)

Judy Greer
Cheryl 'Cherlene' Tunt (voice) / Charlotte Vandertunt (voice) / Charlotte Stratt...

Amber Nash
Pam Poovey (voice) / Detective Poovey (voice)

Chris Parnell
Cyril Figgis (voice) / Siegbert Fuchs (voice)

Aisha Tyler
Lana Kane (voice) / Princess Lanaluakalani (voice)

Lucky Yates
Dr. Krieger (voice) / Aaron Leibowitz (voice) / Crackers (voice)

Jessica Walter
Malory Archer (voice)

Adam Reed
Ray Gillette (voice)

Dave Willis
Barry Dillon (voice) / Barry 6 (voice) / Barry Dillon / Other Barry (voice)

George Coe
Woodhouse (voice)

Tom Kane
(voice) / Woodhouse (voice) / Hans Hessler (voice)

Zebbie Gillispie
(voice) / IIA Assassin (voice)

Christian Slater
Slater (voice)

Kayvan Novak
Fabian Kingsworth (voice) / Rex (voice)

Maggie Wheeler
Trinette (voice) / Receptionist (voice)

Jeffrey Tambor
Len Trexler (voice) / Torvald Utne (voice)

Stephen Tobolowsky
Robert (voice)

Peter Newman
Maj. Nikolai Jackov (voice) / (voice)

Ron Leibman
Ron Cadillac (voice) / Ron Cadillac (archive sound) (uncredited)

Leigh Jackson
Intercom (voice) / (voice) / Secretary (voice)