Obviously, there are going to be plenty of laughs on the set of a sitcom, but there have been times that actors haven't been ...

If it's one thing Star Trek fans across the world can agree on, it's that we all love blooper reels. From forgotten lines to trips, slips, and prop fails, they always provide us with plenty of laughs.

Ackles had a chance to address that exchange between Meachum (Ackles) and Blythe (Eric Dane) about Meachum's interest in moving up the chain of command and how he feels like he can be his own worst ...