She goes on to say that Keith "turns in a smooth believable performance."

Although the film received no critical acclaim, Kellie Martin was praised for her 'believable performance'.

Ms. Miller gives a flawless, completely believable performance as a woman who, as an international art dealer, may or may not be involved with corruption.

Stephen Lang gives a good, straightforward, even believable performance as a thug who is somewhat less vile than he behaves at first.

However, the actor is judged by giving a convincing and believable performance.

Richard P. Gang gives a solid, believable performance as the unattractive, talkative Johnny.

Mr. Kruk finds hooks into all three characters that enable him to give a versatile and believable performance each time out.

Without sanctifying Hannah, the actress gives a forthright and believable performance throughout.

Donna Klinge gives a believable performance as the tormented Jan until the story line becomes unduly bizarre.

But he had a perverse genius for soap opera, and for provoking believable performances out of inexperienced actors.