Michael Muñoz Michael " Mike " Anthony Muñoz is a stuntman , actor , and stunt coordinator who appeared in several " Star Trek " productions . He worked as stunt actor , background actor , and stand - in on at least three series and one film . His brothers Mario Muñoz and Mark Muñoz , his mother Nancy Muñoz , and his wife Marisa Muñoz also worked on various " Trek " projects . Muñoz has been married since 1983 . The couple has two children . For the fifth season episode " The Fight " , Muñoz filmed his scenes on Thursday with a makeup call at 5 : 30 am on Paramount Stage 16 and is listed as " Alien Corner Man " on the call sheet . Muñoz grew up in Santa Monica , California and joined his brothers for several sport activities on the beach as well as dancing . In the ' 70s , he started to portray Disney characters in parades and stage plays , such as Mowgli , Mickey Mouse , and Pinocchio . Continuing his skills in different sport activities , including skateboarding , rock climbing , surfing , and motorcycle riding , Muñoz also started to study stunts and acting . Today , he is one of the stuntmen who work as stunt double for child actors and has also doubled and . Muñoz career started in the late ' 70s with an appearance in " The Gong Show " ( 1978 ) as a tap dancing gorilla , a creature suit performance . In the following years he had guest roles and stunt acting parts in television series such as " America ' s Most Wanted " ( 1992 ) , " The Nanny " ( 1995 , starring Daniel Davis ) , " Baywatch " , " Home Improvement " ( 1996 ) , " Charmed " , and " Angel " . He also portrayed the PACMAN in several photo shootings , print - ads , and talk shows such as " Fox and Friends " ( 1999 ) , " Donny and Marie " ( 2000 ) , and " Today " ( 2000 ) . Film credits include the action drama " Dante ' s Peak " ( 1997 ) , John Putch ' s " The Boy Who Saved Christmas " ( 1998 ) , the television movie " Like Father , Like Santa " ( 1998 , with Megan Gallagher and Stanley Kamel ) , ' s science fiction film " Soldier " ( 1998 , with James Black , Mark DeAlessandro , Elizabeth Dennehy , Max Daniels , and Paul Sklar ) , the comedy " Beach Movie " ( 1998 , with stunts by Jeffrey Eith ) , the comedy " My American Vacation " ( 1999 ) , as stunt motion capture performer in " PC and the Web " ( 2001 , with Amanda McBroom and stunt coordinator Lauro Chartrand ) , the fantasy thriller " Dragonfly " ( 2002 , with Susanna Thompson , Casey Biggs , Leslie Hope , and Heidi Swedberg ) , and ' s superhero movie " Spider - Man " ( 2002 , starring Kirsten Dunst ) . Further work includes appearances in " The Tonight Show with Jay Leno " ( 1999 and 2006 ) and stunt work in " The Jersey " ( 2000 - 2002 , with Scott Alan Smith ) , the science fiction horror film " Inhabited " ( 2003 , with Megan Gallagher , Malcolm McDowell , Rosalind Chao , and James Otis ) , the action film " A Man Apart " ( 2003 ) , the family comedy " Cheaper by the Dozen " ( 2003 ) , ' fantasy film " Van Helsing " ( 2004 , with stunts by Sandy Berumen , Mike Gunther , Mike Justus , Rob Mars , Heidi Moneymaker , and his two brothers ) , and the television series " Over There " ( 2005 , starring Brigid Brannagh ) and Brannon Braga ' s " Threshold " ( 2005 , starring Brent Spiner ) . Between 2006 and 2007 , Muñoz and his wife Marisa worked as producers for the talk show " Good Morning Hawai ' i " , hosted by Branscombe Richmond . He doubled Danny DeVito in the comedies " The Oh in Ohio " ( 2006 ) and " Deck the Halls " ( 2006 , under stunt coordination of Charlie Croughwell ) , and performed stunts in the television series " Saving Grace " ( 2007 , with Leon Rippy and Mark L . Taylor ) , " American Body Shop " ( 2007 , with Richard Riehle ) , and " Nip / Tuck " . More recently , he doubled again for Danny DeVito in the television series " It ' s Always Sunny in Philadelphia " ( 2008 , alongside Mark Aaron Wagner ) and the comedy " House Broken " ( 2008 , with Michael Bofshever and stunt coordinator Bobby C . King ) , portrayed Tango in the fantasy comedy " Elf Academy " ( 2008 , with Diane Salinger ) , and performed stunts in the family movie " Opposite Day " ( 2009 , along his brothers under stunt coordinator Cole McKay ) . In 2010 he doubled again the stunts for actor Danny DeVito in the comedy " When in Rome " . Kimberly Shannon Murphy and Peter Epstein also performed stunts in this film .