<Li> Trevor Devall as Red, Bolo, Mr. Goomer, Mr. Holtenwasser, others </Li> <Li> Phil Hendrie as Jim Jeffords, Colt Luger, others </Li> <Ul> <Li> Kevin Michael Richardson as Rosie, others </Li> <Li> David Koechner as Robert "Bob Pogo" Pogrohvich, Frank's obese, chainsmoking boss . </Li> <Li> Kevin Farley as Babe, Carl, others </Li> <Li> Gary Cole as Rodger Dunbarton, the owner and founder of the airlines where Frank and his co-workers work . </Li> <Li> Joe Buck as Lou Gagliardi, others </Li> <Li> John DiMaggio as Scoop Dunbarton, Roger Dunbarton's racist and moronic nephew . </Li> <Li> Allison Janney as Henrietta Van Horne </Li> <Li> T.J. Miller as Randy </Li> <Li> Michael K. Williams as Smoky </Li> </Ul> <Li> Kevin Michael Richardson as Rosie, others </Li>

Who voices randy on f is for family