I'd like the Airheads/PCU double feature set, but I'm not sure if the PCU disc in the set is double sided like the individual release. A single sided widescreen disc would be the only reason for me to get the double feature set. Some places I've seen say it's widescreen but others say that it's widescreen and fullscreen. Does anyone here have the double feature set ?

It's double sided

Mine was double sided also. I had Airheads but not PCU but for $5 at Target I couldn't pass on the 2 pack.