He has also appeared on The Cosby Show , Saturday Night Live , 3rd Rock from the Sun , Law & Order and Lights Out .
Irwin was also featured in HBO 's 1997 production Subway Stories .
Irwin has also appeared on The Cosby Show , Saturday Night Live , 3rd Rock from the Sun , Law & Order and Lights Out .
Irwin was also featured in HBO 's 1997 production Subway Stories .