Freddie Prinze Jr. says working with Kiefer Sutherland almost made him quit acting . Prinze did n't leave acting -- he was at San Diego Comic-Con over the weekend promoting his Disney XD series `` Star Wars Rebels , '' and has worked on TV series `` Bones '' and `` Witches of East End '' within the past year . The actor and Sutherland co - starred on ` ` 24 '' in 2008 . Sutherland 's mother says this is the first time she has heard of Prinze Jr 's complaints .
Freddie Prinze Jr. says working with Kiefer Sutherland almost made him quit acting . The actor and Sutherland co - starred on ` ` 24 '' in 2008 . Sutherland 's mother says this is the first time she has heard of Prinze Jr 's complaints .