六胞胎

马龙·韦恩斯

Alan / Russell / Dawn / Jasper / Ethan / Baby Pete / Lynette

布莱莎·韦伯

Marie

Michael Ian Black

Doug

莫莉·香侬

Linda

格林·图尔曼

Leland

黛比·摩根

Janet

Robert Pralgo

Dr. Williams

Jwaundace Candece

Prison Guard

Jason Graham

Dr. Ellis

Casey Hendershot

Trucker

Grace Junot

Dr. Greenberg

Robert Pralgo

Dr. Theodore Williams