the second season premiere, though Acevedo made two further appearances portraying a shape-shifting imposter. Following the fifth episode of season two, Acevedo was no longer credited as a main cast member due to the shapeshifter's death in the previous episode. Though he is credited as a main cast member for a standalone episode filmed at the end of the first season titled "Unearthed" that was broadcast as the eleventh episode of the second season. His character's reappearance in the episode after being killed off has led to confusion among viewers of the series. Acevedo officially returned as a guest star in Fringe for the second season finale as the parallel universe version of his character, and continued this recurring role for six episodes of the third season. In 2011, he joined the main cast of the short-lived U.S remake of Prime Suspect portraying Detective Luisito Calderon. Initially, it was reported Alt-Charlie would appear in fewer episodes of the fourth season of Fringe, though this never happened and he never reappeared in the series following the third season episode "Bloodline". Acevedo later appeared on The Walking Dead for two episodes of the fourth season. He has starred in the Syfy television series 12 Monkeys. Acevedo was cast in a recurring role in the sixth season of The CW television series Arrow in August 2017 as Ricardo Diaz and was promoted to series regular for the first 14 episodes of season seven. Filmography Film Television Video games Accolades In 1999, Acevedo won an ALMA Award for his role in The Thin Red Line. He was nominated in the "Outstanding Featured Actor in a Play" category in 1997 for the Drama Desk Award for Tooth of Crime. He was nominated for a total of four ALMA Awards for his role in Oz for the following years 1997, 1998, 2000, and 2001. He co-founded the theater company, The Rorschach Group, with Shea Whigham. See also List of Puerto Ricans Chinese immigration to Puerto Rico References External links 1971 births Living people American people of Puerto Rican descent American male television actors Hispanic and Latino American male actors Male actors from New York City State University of New York at Purchase alumni 20th-century American male actors 21st-century American male actors American male film actors Fiorello H. LaGuardia High School alumni People from Brooklyn Entertainers from the Bronx