S The O.W.C.A. Files

Ashley French

Candace Flynn (voice)

Caroline Rhea

Linda Flynn-Fletcher (voice)

Dee Bradley Baker

Perry the Platypus (voice)

Alyson Stoner

Isabella Garcia-Shapiro (voice)

Bobby Gaylor

Buford Van Stomm (voice)

Dan Povenmire

Heinz Doofenshmirtz (voice)

Jeff 'Swampy' Marsh

Francis Monogram (voice)

Maulik Pancholy

Baljeet Tjinder (voice)

Richard O'Brien

Lawrence Fletcher (voice)

Mitchel Musso

Jeremy Johnson (voice)

Tyler Alexander Mann

Carl Karl (voice)

Jane Carr

Grandma Winnie (voice)

Malcolm McDowell

Grandpa Reg (voice)

Barry Bostwick

Grandpa Clyde (voice)

Jane Kaczmarek

Maggie the Macaw (voice)

J.K. Simmons

Napoleon (voice)

Josh Gad

Wendell (voice)

Paul Reubens

Parenthesis (voice)

Stephen Root

Floyd (voice)