Joaquin Phoenix says he regrets his infamous interview with David Letterman, in which he remained in character for the entire ...

Joaquin Phoenix is looking back at the rollercoaster of awkwardness that etched his 2009 interview with David Letterman in ...

Joaquin Phoenix memorably appeared on 'The Late Show' to speak with David Letterman in 2009 while in character for a 2010 ...

I just want it to be really dangerous.' David Letterman sure didn’t hold back during his interview with the seemingly ...

Joker star Joaquin Phoenix recently returned to The Late Show after a whopping 15 years — but something else also happened: ...

On Tuesday night, the star said that he originally did the pre-interview in character and “I realized that it was just a ...

He appeared in character for his Casey Affleck-helmed mockumentary 'I'm Still Here', which saw Phoenix quitting acting to ...

“When I came on this show with Dave, I originally did the pre-interview in character and I realized that it was just a little ...

The actor was promoting the mockumentary 'I'm Still Here' when he delivered one of the strangest interviews ever recorded for ...

Sixteen years after his previous 'Late Show' appearance, the 50-year-old actor is opening up on his 'uncomfortable' interview ...

Oscar winner appeared in character from ‘I’m Still Here’, leading many to believe he was having a mental breakdown ...

Joaquin Phoenix has confessed his "regret" over a "horrible" interview with David Letterman. The Walk the Line star returned ...