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.

CASTLES6, 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.
THE SUITE LIFE OF ZACK & CODYS2, E29

Nurse Zack

Zack and Cody try to nurse their mum, who has flu, but prove pretty useless at it. Competition is fierce for Employee of the Month when Moseby offers a big prize.
SCRUBSS2, E9

My Lucky Day

JD becomes arrogant after correctly diagnosing a patient's illness before Dr Cox does, and Elliot's patient sues her because he doesn't have cancer.
UGLY BETTYS3, E7

Crush'd

An eager Betty decides to work overtime so that she can catch a glimpse of her hunky but elusive musician neighbour, Jesse, and ask him to the Mode party.
UGLY BETTYS3, E6

Ugly Berry

Betty finds herself competing with Kimmie who finally shows her true colours, and new citizen Ignacio prepares to vote for the first time.
UGLY BETTYS3, E8

Tornado Girl

Betty questions Daniel's judgement when he sides with Wilhelmina on a problematic magazine cover and then blames the backlash on Betty. Elsewhere, Hilda has business troubles of her own when she is refused a permit for her beauty salon.

David Blue

Guest Appearances