'Sharknado 2' in NYC Actors ... More Deadly Than the Fishes

2/20/2014 11:15 AM PST

You wanna see a shark tank an actor's career?  We caution you ... this video of "Sharknado 2" is painful and at the same time hysterical.

The stars shot scenes on the streets of NYC Wednesday.  Here's the TMZ review:

Mark McGrath:  As believable as Britney Spears singing at the Super Bowl.

Vivica A. Fox:  She made me feel guilty.  I was rooting for the Great White.

Judd Hirsch:  His best Taxi days are behind him.

Ian Ziering:  The only thing his career and the sharks have in common ... fin.