Tahir features as the Lebanese character Habib in the hit series Pizza and the motion pictures Fat Pizza andFat Pizza vs. Housos. Habib enacts the ethnic stereotype of drug-dealing, obnoxious, womanising migrant. In 2011, he appeared in season two of Swift and Shift Couriers.
Tahir has appeared on Rove Live, The NRL Footy Show, Laughing Stock, Recovery, Foxtel, Comedy Channel, the SBS documentary series – Aussie Jokers and the Australian improvisational comedy series, Thank God You’re Here and as a celebrity judge on Bogan Hunters. He is cousin of Outside 90 writer Nicholas Amies.