John Ronald Simm (born 10 July 1970 in
Leeds,
West Yorkshire) is an
English actor and
musician. He is best known for his roles in two
BAFTA award-winning
BBC Wales dramas: as
Sam Tyler in the detective drama
Life on Mars and as an incarnation of the
Master in the long-running
science fiction series
Doctor Who. He has also appeared in many highly-acclaimed
television dramas such as
The Lakes,
State of Play and two
BAFTA award-winning serials;
Clocking Off and
Sex Traffic.
He was also in the band Magic Alex.
I think he's a fantastic actor who needs more life. And watch Life on Mars, ORIGINAL version not the US remake.

and yea he was the Master in doctor who, fabulous~