Mo Collins is an American actress and comedian. She is perhaps best known for being a member of the ensemble on FOX's sketch comedy series Mad TV. Collins became well known for several characters during her tenure on the show.
Her best known role following her departure from Mad TV was as morning talk show host Joan Callamezzo on the sitcom Parks and Recreation. She has been cast as Sarah in the upcoming season of Fear the Walking Dead. Other credits include Lady Dynamite, F is for Family, Invader Zim, Arrested Development, Ned’s Declassified School Survival Guide, and Sheriff Callie’s Wild West.