Why no PAL release?
'Smile' is a forgotten little 70s gem, and I strongly recommend if you like classic satires, as opposed to just 'spoofs'. I can't help but wonder, since other US-centric films like Ritchie's own 'The Candidate' have been released outside of the US, why not this?
Surely, a company like Eureka, Arrow or Second Sight would be ideal for this task.