Ishka is a fictional character from the science fiction television series DS9, a female Ferengi, she is the mother of Quark, who is known for playing the Ferengi bartender Quark, he's an American actor, voice actor and author?
Armin Shimerman:  Shimerman is known for playing the Ferengi bartender Quark in the television series "", Principal Snyder in "Buffy the Vampire Slayer", Kramer's caddy Stan on "Seinfeld", for voicing Dr. Nefarious in the "Ratchet & Clank" series, and for voicing Andrew Ryan, one of the antagonists of "BioShock".
i don't know