Tom Selleck's role as Dr. Richard Burke on Friends may have been memorable, but the actor confessed to being nervous during his time on set. Despite his initial trepidation, Selleck credited Courteney Cox for helping him feel more comfortable around the tight-knit cast. Jennifer Aniston had nothing but praise for Selleck, calling him an angel and citing his behavior towards the cast behind the scenes.

However, Aniston also spoke negatively of guest-star Fisher Stevens, who she claimed had a bad attitude and thought he was above the show during the earlier seasons. Overall, it seems that Selleck's nerves were not enough to dampen the positive atmosphere on the set of Friends.