Riven

Dick Van Dyke

as Self

Tichina Arnold

as Self - Performer

Beth Behrs

as Self - Performer

JoJo Siwa

as Self - Performer

Jason Alexander

as Self - Performer

'Weird Al' Yankovic

as Self - Performer

Amanda Kloots

as Self - Performer

Skylar Astin

as Self - Performer

Amber Riley

as Self - Performer

Rita Ora

as Self - Performer

Rufus Wainwright

as Self - Performer

Julie Andrews

as Self

Lin-Manuel Miranda

as Self

Judd Apatow

as Self

David Archuleta

as Self

Mel Brooks

as Self

Carol Burnett

as Self

Cedric the Entertainer

as Self

Stephen Colbert

as Self

Derek Hough

as Self

David Copperfield

as Self

Darren Criss

as Self

Ted Danson

as Self

Roma Downey

as Self

Brad Garrett

as Self

Mark Hamill

as Self

Jenny McCarthy

as Self

Tony Hawk

as Self

Ken Jeong

as Self

John Lithgow

as Self

Rob Reiner

as Self

Craig Robinson

as Self

Jane Seymour

as Self

William Shatner

as Self

Martin Short

as Self

Harry Shum Jr.

as Self

Mary Steenburgen

as Self

Stanley Tucci

as Self

Russell Norman

Director

Deena Katz

Executive Producer

Dom Whitworth

Editor

Brittany Cherry

Producer

Ashley Edens

Executive Producer

Chelsea Gonnering

Line Producer

Ariel Kubit

Producer

Clara Plestis

Executive Producer

Craig Plestis

Executive Producer

Nicole Rivera

Associate Producer

Coco Marie Schneider

Producer

Arlene Van Dyke

Executive Producer

Chris Wagner

Executive Producer

Clara Wagner

Executive Producer

Stephanie Wagner

Supervising Producer

James Yarnell

Production Design

Steve Morden

Production Design

John Sparano

Set Decoration