(written from a Production point of view)
Dominic Calandra (13 October 1953 – 23 November 2015; age 62) was an actor who worked as second unit hand double for Scott Bakula during the four year run of Star Trek: Enterprise. In addition, he appeared in several episodes as a background actor.
Born in Buffalo, New York, Calandra worked on episodes of The Geena Davis Show (2000, with Wendy Schenker), The Fighting Fitzgeralds (2001, with Louis Ferreira), and Modern Family (2014). Film work includes the action thriller Air Force One (1997, with Dean Stockwell, Spencer Garrett, Bill Smitrovich, Dan Shor, and Glenn Morshower), the crime thriller The Boston Strangler (2006, with Robert Sidney Mellette), the comedy Stacy's Mom (2010), and the short drama Last Call (2013). 
Calandra had signed with BodyPartsModels.com and worked as professional hand model and double. He was married to costume designer and actress Diana Eden.  The couple decided to semi-retire and move to Las Vegas, Nevada shortly after Star Trek: Enterprise was canceled in 2005. Here, Calandra worked as an actor in the interactive dinner theater production "I Don't Have a Clue" (2014) and became a member of the Tony 'N Tina's Wedding Las Vegas troupe.