That was over 23 years ago in 1998.
Today he is 63, and has starred in 78 movies in total, 45 since Lost in Space was released.
In Lost in Space, I think Gary Oldman looks:
Lost in Space scores 5 out of 10 on The Movie Database.
Gary Oldman's first acting role was as 'Daniel' in Remembrance, released in 1982 when he was 24.