Justin Berfield and Erik Per Sullivan in Malcolm (2000)

Justin Berfield, Bryan Cranston, and Erik Per Sullivan in Malcolm (2000)

George Takei and Erik Per Sullivan in Malcolm (2000)

Bryan Cranston, Jane Kaczmarek, and Erik Per Sullivan in Malcolm (2000)

Bryan Cranston and Erik Per Sullivan in Malcolm (2000)

Frankie Muniz, Justin Berfield, and Erik Per Sullivan in Malcolm (2000)

Frankie Muniz, Justin Berfield, Bryan Cranston, and Erik Per Sullivan in Malcolm (2000)

Frankie Muniz, Justin Berfield, Erik Per Sullivan, and Craig Lamar Traylor in Malcolm (2000)

Frankie Muniz, Justin Berfield, Bryan Cranston, Hayden Panettiere, and Erik Per Sullivan in Malcolm (2000)

Frankie Muniz and Erik Per Sullivan in Malcolm (2000)

Frankie Muniz, Justin Berfield, Jane Kaczmarek, and Erik Per Sullivan in Malcolm (2000)

"Mom" & "Spike Frohmeyer' Dava Hulsey & Eric Per Sullivan

Erik Per Sullivan at an event for Harry Potter e la camera dei segreti (2002)

Dan Aykroyd, Jamie Lee Curtis, Tim Allen, and Erik Per Sullivan in Fuga dal Natale (2004)

Erik Per Sullivan at an event for Agente Cody Banks (2003)

Dan Aykroyd, Jamie Lee Curtis, Nia Long, Tim Allen, Ice Cube, Aleisha Allen, and Erik Per Sullivan in Io, lei e i suoi bambini (2005)