Engaged to Patricia Arquette in August, 2002.

Stepfather of Patricia Arquette's son Enzo

Is a fan of the alternative band The White Stripes.

Thomas and Patricia Arquette welcomed their first child, a baby girl named Harlow Olivia Calliope. [February 20 2003]

Brother-in-law of Alexis Arquette, Richmond Arquette, David Arquette and Rosanna Arquette

Engaged to Olivia d'Abo in 2000.

In a 2005 interview, he claimed that The Punisher (2004) was both the most fun and the most physically exhausting movie he has done.

Co-wrote his own comic book miniseries, Bad Planet.

While filming a knife fight scene in The Punisher (2004), accidentally stabbed Kevin Nash.

Married Patricia Arquette at the Palazzo Contarini in Venice

Has a close relationship with Steve Niles, a horror comic book writer. His likeness has been used for Niles' supernatural detective, Cal MacDonald, in an attempt to put him in the role for a proposed film.

Wrote a comic book called Bad Planet.

Always signs autographs.

Former son-in-law of Rutger Hauer.

Is half Irish, a quarter Italian and a quarter German.

Gained a significant amount of muscle to fill the role of the Punisher. Putting on between 20 to 40 pounds, Thomas Jane underwent brutal and rigorous work-out sessions to turn that into muscle weight, all for the role of The Punisher (2004).

Like Dolph Lundgren in the earlier The Punisher (1989) movie, he dyed his hair jet black to match the original comic book character.