Special Guest Stars Darrell Hammond as Red Duckworth Guest Stars Ellen Ratner as Grandma Johnathan McClain as Liam Caitlin Reagan as Sarah "Willow" Duckworth Adam Haas Hunter as Scott "Viking Guy" Thompson Rachna Khatau as Principal Karen David Lengel as Lou Scoopmaker Matt Richards as Roman Winwood Brooke Sorenson as Actor Amelia Zach Hoffman as Actor Bernie Co Starring Ross Kobelak as Horse Face Guy
