Freddie Prinze Jr. dubs Kiefer Sutherland an 'unprofessional dude'

Freddie Prinze Jr. just UNLOADED on Kiefer Sutherland — saying he HATED working with Kiefer on "24" and calling him the "most unprofessional dude in the world." Freddie made the comments at Comic-Con — telling ABC News Radio his experience on "24" 

The two actors co-starred on the Fox series in 2010, and according to Prinze the experience was so bad it left him wanting to change careers. "It was terrible," Prinze told ABC News of his stint on "24." "I hated every moment of it. I just wanted

Freddie Prinze Jr. just UNLOADED on Kiefer Sutherland — saying he HATED working with Kiefer on "24" and calling him the "most unprofessional dude in the world." Freddie made the comments at Comic-Con — telling ABC News Radio his experience on "24" 

Kill 'em with kindness. Kiefer Sutherland had nothing but nice things to say about Freddie Prinze Jr. after the 38-year-old actor dubbed his former "24" co-star as the most "unprofessional dude in the world." "Kiefer worked with Freddie Prinze Jr. more

Freddie Prinze Jr. Calls Kiefer Sutherland 'Most Unprofessional Dude in the World' Freddie Prinze, Jr. is opening up about his experience working on 24 as a guest star back in 2010, a job that almost made him quit acting.