Criminal Minds Wiki

Stephen Edward "Steve" Alderfer is an American actor.


Alderfer was born in the Manhattan borough of New York City, New York, on January 26, 1980. At some point in his adult life, he made the decision to become an actor. In 1999, his first role was as Bobby Tracht in the short film Brooklyn Thrill Killers. Since then, Alderfer starred in a number of short films such as Triple Standard, Run, and Depth of a Dark Side. In 2012, he served as a production assistant for the short film Ghoul, which he also acted in.

On Criminal Minds[]

Alderfer portrayed Brian Lenahan, the husband of a murder victim, in the Season Eleven episode "A Badge and a Gun".


  • Criminal Minds - "A Badge and a Gun" (2016) TV episode - Brian Lenahan
  • Angelino Heights (2015) as Patrick
  • Soiled Doves (2015) as Mr. Martin (short)
  • Shriek (2015) as Gerry (short)
  • Hollywood Wasteland (2015) as Soldier
  • Depth of a Dark Side (2015) as Mr. Wellesley (short)
  • Nashville (2014) as Man
  • Ride the Lightning (2014) as Garrett Forrester (2 episodes)
  • Bash (2014) as Hostage Man (short)
  • Out (2014) as Prize Official (short)
  • Conception (2014) as Chrisitian (short)
  • The Young and the Restless (2014) as Cop
  • Grey's Anatomy (2013) as Manager
  • Grimm (2013) as Husband (2 episodes)
  • I'm Trumping Matt Damon (2013) as Reporter #7 (short)
  • Becoming Henry (2012) as Arnold Fink (short)
  • Run (2012) as Unknown Character (short)
  • Big Time Rush (2012) as ZMZ Reporter
  • Suburgatory (2012) as Waiter
  • Ghoul (2012) as Injured Miner (credited as Stephen Alderfer)
  • The Blue of Noon (2011) as Detective Johnny Lennon
  • Wonderland (2010) as Wilson (short)
  • Triple Standard (2010) as A B (short)
  • General Hospital (2010) as Heckling Patron
  • Painless: The Dark Side of Hollywood (2009) as Friend (short)
  • CSI: NY (2006) as Frank Vincent Hunt (credited as Steve Edward Stone)
  • Brooklyn Thrill Killers (1999) as Bobby Tracht (short)

External Links[]

For an up-to-date filmography, see here.