
Cast
Age 51 · Belgium
5 shows

2018 · Science · Ended
As themself

2007 · CBS · Ended
as Leonard Leakey Hofstadter

1992 · ABC · Ended
as David MacGregor

1990 · NBC · Ended
as Danny Nash

1988 · ABC · Ended
as David Healy
Main cast roles from TVmaze. Guest appearances aren't listed.