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

“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 ...

More than a decade on, Joaquin Phoenix is still sorry for the cringe promotion of his mockumentary “I’m Still Here.” While in ...

Phoenix recalled the 2009 interview during an appearance on Late Show With Stephen Colbert, explaining why he decided to ...

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

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

Joaquin Phoenix appeared on David Letterman's show in character when he was filming a mockumentary titled I'm Still Here with Casey Affleck.

While appearing as a guest on 'The Late Show' with Stephen Colbert, Joaquin Phoenix looked back at his infamously awkward ...

Joaquin Phoenix marked his first appearance on the late-night staple in 16 years. The actor stepped in as a guest of honor on ...

In a federal lawsuit filed in December, Blake Lively claimed that a mysterious Texas-based social media guru ran an untraceable smear campaign against her at the behest of Justin Baldoni. On Wednesday ...

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

At the time, Phoenix was promoting his 2010 mockumentary “I’m Still Here,” which followed him retiring from acting and becoming a hip hop artist. When he went on Letterman’s show, Phoenix transformed ...