Justin McElroy

Self / Chris Evergreen

Travis McElroy

Self

Griffin McElroy

Self

Sydnee McElroy

Self / Tabitha Bigcity

Teylor Smirl

Self / Tabitha's Friend

Rachel McElroy

Self

Tommy Smirl

Self / Tabitha's Dad

Teresa McElroy

Self

Rileigh Smirl

Self / Tabitha's Friend

Barbara Dunkelman

Self

Clint McElroy

Santa Clause

Carol McElroy

Professor Clause

Matt Chapman

Strong Bad (Voice) / Homestar Runner (Voice)

Rob Corddry

Self

Lin-Manuel Miranda

Self

Laser Malena-Webber

Self

Aubrey Turner

Self

Erika Ishii

Self

Amanda Coleman

Self

Mara Wilson

Self

Felicia Day

Self

Charlie McElroy

Self

Bebe McElroy

Self

Henry McElroy

Self

Ron Funches

Self

Jeremiah Watkins

Self

Ben Schwartz

Self

Mary Smirl

Chris' Mom

Melissa Fumero

Self

Krystina Arielle

Self

Dwight Slappe

Jesus Impersonator