Father-to-be Alan is shocked to learn that he was born a sextuplet. With his newfound brother Russell riding shotgun, the duo sets out on a hilarious journey to reunite with their remaining long-lost siblings.
Marlon Wayans
Alan / Russell / Dawn / Jasper / Ethan / Baby Pete / Lynette
Bresha Webb
Marie
Michael Ian Black
Doug
Molly Shannon
Linda
Glynn Turman
Leland
Debbi Morgan
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
