Following the show’s end, he acted in “NYPD Blue”, “A Mother’s Testimony”, “Do You Wanna Know a Secret?”, “Cold Case”, “Criminal Minds”, “Charmed”, “Terra”, “Ice Blues”, “CSI Miami”, “Dexter”, “General Hospital: Night Shift”, and “For Better or for Worse”. When he was 21 years old, Allen’s sexuality made headlines when “The Globe” published pictures of him kissing a man in a hot tub. After his unexpected outing, Allen has become an activist for LGBT rights. He’s appeared on several news shows to discuss his platform and is a frequent contributor to “The Advocate” magazine. He has been dating long-time boyfriend, fellow actor Jeremy Glazer.