David Blue

David Blue is an American actor. He is known for his portrayal of Cliff St. Paul on Ugly Betty, Eli Wallace on the Syfy series Stargate Universe, and Rick Twitler on both Nickelodeon's Henry Danger and Danger Force.

Stargate Universe

Lear's Shadow

Scrubs · S2, E9

My Lucky Day

A cancer paitent sues Elliot for a mis-diagnosis after she tells him he is close to death. J.D. becomes cocky after correctly diagnosing a patient's illness before Dr Cox does.
Castle · S6, E8

A Murder Is Forever

When a relationship therapist is murdered, it appears that her access to the secrets of her powerful clients led to her death. But a rare object found in her possession complicates the case.
Moonlight · S1, E16

Sonata

A murder investigation threatens to expose Mick's and Josef's identities, forcing them to band together with other vampires of Los Angeles to protect their secret.
Moonlight · S1, E13

Fated To Pretend

When a suspected murderer kidnaps Beth, Mick must decide whether saving her is more important than being human again.
Moonlight · S1, E11

Love Lasts Forever

Josh is working on the biggest case of his career, a conviction against a member of the HEM gang, possibly the most dangerous gang in the world. In an attempt to force Josh to drop the case, the gang threatens Beth.
Rizzoli & Isles · S4, E12

Partners In Crime

Maura's grandfather is released from jail as she investigates a homicide.

David Blue

Shows

Movies

Guest Appearances