S4E1 · Quand les muppets s'en mêlent

Bridgit Mendler

Teddy Duncan

Leigh-Allyn Baker

Amy Duncan

Bradley Steven Perry

Gabe Duncan

Mia Talerico

Charlie Duncan

Eric Allan Kramer

Bob Duncan

Jason Dolley

PJ Duncan

Kevin Carlson

Additional Muppet Performer (voice)

Alice Dinnean

Additional Muppet Performer (voice)

Eric Jacobson

Miss Piggy / Fozzie Bear / Animal (voice)

Bruce Lanoil

Additional Muppet Performer (voice)

Mark Christopher Lawrence

Bernie

Joel McKinnon Miller

Kevin

Steve Whitmire

Kermit the Frog (voice)

Logan Moreau

Toby Duncan

Micah Williams

Emmett Heglin