He made his screen debut in 1970 at the age of five, appearing in his father's film Pound.
Here's my source:
http://en.wikipedia.org/wiki/Robert_Downey,_Jr.
Chances Are
In the 2008 movie "Iron Man," Tony Stark was played by Robert Downey Jr.
No, Robert Downey Jr. did not play in "Queen of the Damned." The film, released in 2002, starred Stuart Townsend as Lestat and Aaliyah as Akasha. Robert Downey Jr. is not associated with this movie.
The 2009 version starred Robert Downey Jr.
2006's Fur: An Imaginary Portrait of Diane Arbus.
Technically, the first movie to star Robert Downey Jr. was an underground film written by his father. It was called Pound and was released in 1970. Downey was only 5 years old.
Chances Are
In the 2008 movie "Iron Man," Tony Stark was played by Robert Downey Jr.
The 2009 version starred Robert Downey Jr.
The 2000 movie Wonder Boys had several great stars, such as Michael Douglas, Robert Downey Jr., Tobey MacGuire and Frances McDormand.
The movie Gothika, released in 2003, was directed by Mathieu Kassovitz.
2006's Fur: An Imaginary Portrait of Diane Arbus.
The first movie Robert Pattinson played in was called Vanity Fair in 2004. However, his first movie starred in was Dark Kingdom: Dragon King, which was a tv film also released in 2004. His claim to fame is the Twilight Saga.
The film "Air America" is an action comedy that was released in 1990. The film was directed by Roger Spottiswoode and stars Mel Gibson and Robert Downey Jr.
Robert Downey, Sr.
KISS KISS BANG BANG. (ahh i been hit call 911!)
In Dreams