Full Cast — A.P. Bio (2018–2021)

Glenn Howerton

Jack Griffin

Patton Oswalt

Principal Ralph Durbin

Lyric Lewis

Stef

Mary Sohn

Mary

Jean Villepique

Michelle

Aparna Brielle

Sarika

Allisyn Snyder

Heather

Eddie Leavy

Anthony

Jacob Houston

Victor

Nick Peine

Marcus

Sari Arambulo

Grace

Spence Moore II

Dan Decker

Paula Pell

Helen Henry Demarcus

Marisa Baram

Marissa

Miguel Chavez

Eduardo

Jacob Timothy Manown

Caleb

Charlie McCrackin

Coach / Coach Dick Novak

David Neher

Dave

Elizabeth Alderfer

Lynette

Brendan Jennings

Dale

Tom Bennett

Miles

Tucker Albrizzi

Colin

Jacob McCarthy

Devin

Yuyao Deng

Yuyao

Jaime Moyer

Joyce

Brad Morris

Keith

Cheryl Lynn Bowers

Rosemary Griffin

Hayley Marie Norman

Shayla

Collette Wolfe

Meredith

Ron Funches

Hans

Patricia Belcher

Superintendent Kolpein

Aiesha Eser

Chloe

Lori Alan

Didi

Dominique Morton

Angry Student

Jane Morris

Rhonda

Hans Holsen

Heather's Dad / Ron

David Gborie

Mr. McKinnon / Gary

Freedom Bridgewater

Delivery Guy / Repairman

Ben Seeder

Security Guard / Scott Hawk (Security Guard)

Allison Bills

Trudy