Mark Pellegrino: All TV Shows and Roles

When they were boys, Sam and Dean Winchester lost their mother to a mysterious and demonic supernatural force. Subsequently, their father raised them to be soldiers. He taught them about the paranormal evil that lives in the dark corners and on the back roads of America ... and he taught them how to kill it. Now, the Winchester brothers crisscross the country in their '67 Chevy Impala, battling every kind of supernatural threat they encounter along the way.

Dexter Morgan, a blood spatter pattern analyst for the Miami Metro Police also leads a secret life as a serial killer, hunting down criminals who have slipped through the cracks of justice.

Due to a political conspiracy, an innocent man is sent to death row and his only hope is his brother, who makes it his mission to deliberately get himself sent to the same prison in order to break the both of them out, from the inside out.

Stripped of everything, the survivors of a horrific plane crash must work together to stay alive. But the island holds many secrets.

Deputy Police Chief Brenda Leigh Johnson transfers from Atlanta to LA to head up a special unit of the LAPD that handles sensitive, high-profile murder cases. Johnson's quirky personality and hard-nosed approach often rubs her colleagues the wrong way, but her reputation as one of the world's best interrogator eventually wins over even her toughest critics.

High school student Clay Jensen lands in the center of a series of heartbreaking mysteries set in motion by a friend's tragic suicide.

Mockumentary about a group of failed and inexperienced producers forced to work together at a production company.

Set in three distinct points in time, follow a class of FBI agents who grapple with immense changes as the U.S. criminal justice system is altered by artificial intelligence.

A compelling family drama and a timeless story told through the eyes of complicated and compromised chief of police Del Harris of a Pennsylvania Rust Belt town full of good people making bad choices.

High school student Clay Jensen lands in the center of a series of heartbreaking mysteries set in motion by a friend's tragic suicide.

A diverse group of recruits has arrived at the FBI Quantico Base for training. They are the best, the brightest and the most vetted, so it seems impossible that one of them is suspected of masterminding the biggest attack on New York City since 9/11.

A small town that is turned upside down when several local people, who have long been presumed dead, suddenly reappear; their presence creates both positive and negative consequences. As families are reunited, the lives of those who were left behind are challenged both physically and emotionally.