Mark Pellegrino Videos

On the next episode of The CW's TOMORROW PEOPLE titled "Death's Door" (Mid-Season Finale), when John (Luke Mitchell) finds himself in a dangerous situation, Stephen (Robbie Amell) is unable to help without revealing himself to Ultra.

Below, check out previews of the upcoming new seasons of Syfy's Lost Girl & Being Human, both of which premiere in January!

On the next episode of The CW's THE TOMORROW PEOPLE titled "Thanatos", Stephen (Robbie Amell) is determined to uncover what he hopes is the key to finding his father, and crafts a plan with the Tomorrow People that involves getting inside Jedikiah's (Mark Pellegrino) head.

On the next episode of The CW's THE TOMORROW PEOPLE titled "All Tomorrow's Parties", Jedikiah's mysterious boss insists on meeting Stephen when he breaks Ultra protocol.

On the next episode of The CW's THE TOMORROW PEOPLE titled 'Kill Or Be Killed", when Ultra's most wanted, Killian McCrane (guest star Jason Dohring, "Veronica Mars"), resurfaces after years of being in hiding, Stephen (Robbie Amell) enlists John's (Luke Mitchell) help in tracking him down.

On the next episode of The CW's THE TOMORROW PEOPLE titled 'Girl Interrupted,' Cara's the target, will John and Russell be enough to help her?

They're back! Your favorite vampire, ghost and werewolves return in January, 2014—Being Human, only on Syfy.

On the next episode of The CW's THE TOMORROW PEOPLE titled "Girl, Interrupted", Stephen (Robbie Amell) reluctantly attends a party with Astrid (Madeleine Mantock), but is startled when he hears that one of his classmates is in peril.

On the next episode of NBC's REVOLUTION titled "The Longest Day," romantic connections heat up between two couples - Miles and Nora and Charlie (Tracy Spiridakos) and Jason - but disastrous drone strikes from the Militia threaten them all. Get a sneak peek below!

On the next episode of NBC's REVOLUTION titled 'Home,' when the past catches up with Miles (Billy Burke) and Monroe (David Lyons) in the form of mutual heartthrob, Emma (Annie Wersching) all hell breaks loose for them physically and emotionally. Charlie (Tracy Spiridakos) and Nora (Daniella Alonso) are the ones who rescue Miles this time. Get a sneak peek below!

Below, check out sneak peeks from upcoming episodes of Syfy's BEING HUMAN and LOST GIRL.

Below, get a sneak peek on the next episode of Syfy's BEING HUMAN titled 'If I Only Had Raw Brain,' when Sally continues to deteriorate as Josh & Nora search for Donna, the witch. The episode airs Mondays at 9/8c.

Below, check out a sneak peek of next week's Being Human, airing Monday at 9/8c. on Syfy. In the episode titled 'Those About to Rot,' Josh learns how far Aidan went for him. Aidan's date with Kat causes him to remember his wife and son. And, Sally learns about Nick and Stevie's zombie fates.

Below, get a sneak peek of the next episode of Syfy' BEING HUMAN titled 'Of Mice & Wolfmen.' In the show, Josh meets an old hippie wolf. Aidan remembers his wife and nearly dies from the virus, but is saved at the last minute by werewolf blood.

Below, check out the first four minutes of tonight's episode of Syfy's BEING HUMAN titled 'Your Body Is a Condemned Wonderland!' The episode airs tonight, Monday, March 4 at 9/8c.

Below, check out a sneak peek from Monday's episode of BEING HUMAN on Syfy airing at 9/8c. In the episode titled 'Your Body is a Condemned Wonderland,' Sally starts thinking that she may be decomposing.

On the next episode of Syfy's BEING HUMAN titled 'One is Silver and the Other is Pagan - Josh reconnects with his sister while sitting vigil over Erin. Get a sneak peek below!

Below, get a sneak peek at the next episode of Syfy's BEING HUMAN titled 'What's Blood Got to Do With It?', airing Monday, February 18th at 9/8c.

Below, check out the first four minutes of tonight's new BEING HUMAN on Syfy. In the episode, Liam is hunting vampires, while Aidan starts to have vivid nightmares. The episode airs at 9:00 pm/ET on Syfy.

Below, get a sneak peek at the next episode of Syfy's BEING HUMAN entitled 'Get Outta My Dreams, Get Into My Mouth'. In the episode, Liam tries to force Josh and Nora to kill Aidan and Aidan meets Kat, the woman subletting Nora's apartment. The series airs Mondays at 9/8c on Syfy.