Wendigo (2001) - Erik Per Sullivan as Miles - IMDb
Old Mrs. Old (2001)
Erik Per Sullivan - IMDb
8 Curiosidades sobre la 'desaparición' de Erik Per Sullivan luego de 'Malcolm in the Middle' - Notinerd
Erik Per Sullivan - IMDb
Malcolm in the Middle The Bully (TV Episode 2000) - Erik Per Sullivan as Dewey - IMDb
Cheerleader (2000)
Hal's Birthday (2002)
Erik Per Sullivan - News - IMDb
Dewey' actor appeared in one of the best Christmas films of all time before disappearing from Hollywood
Erik Per Sullivan - IMDb
Malcolm in the Middle (TV Series 2000–2006) - IMDb
Erik Per Sullivan - IMDb