At age 25 was Martin Landau's stand in on the film Lovely, Still (2008). Booker
was costumed identical to Landau. Make up was applied and he learned to
walk, talk and act exactly like him to convincingly pull off a
75-year-old Landau.
In order to look haggard and tired, Mark slept in his car during the
filming of Watch Out (2008)." Without realizing it, he slept on the same
street that is in the opening sequence of Steve Balderson's previous film
Firecracker (2005).".