When Clooney and Wyle weren’t saving lives at Cook County General Hospital as Dr. Doug Ross and medical student John Carter ...

Noah Wyle looks back on his time playing Dr. John Carter on 'ER' and his crossover with 'Friends,' revealing to PEOPLE he was ...

During the early days of Noah Wyle's time on ER, he and costar George Clooney also guest-starred in an episode of Friends, making for a very cheeky crossover for the two popular NBC shows.

Langdon has been stealing pills, to Robby’s (Noah Wyle) shock, and when he confronts the resident ... s a paramedic and his ...

When Clooney and Wyle weren’t saving lives at Cook County General Hospital as Dr. Doug Ross and medical student John Carter on ER, the two briefly took a break to play doctors on the Friends ...

From left: Jennifer Aniston, Courteney Cox, George Clooney and Noah Wyle on 'Friends' in 1996 ...

During the early days of Noah Wyle's time on ER, he and costar George Clooney also guest-starred in an episode of Friends, making for a very cheeky crossover for the two popular NBC shows. In 1995, ...