> reporter: poitier never overcame his tone deafness lip synching the song "amen." poitier was considered a bankable star in 1967, starring in the landmark film "to sir with love." >> those kids are devil incarnate. i tried everything. >> reporter: playing characters that would force audiences to Get Live News Updates Every Minute from vimarsana.com Curated from 23000 News Agencies."> > reporter: poitier never overcame his tone deafness lip synching the song "amen." poitier was considered a bankable star in 1967, starring in the landmark film "to sir with love." >> those kids are devil incarnate. i tried everything. >> reporter: playing characters that would force audiences to Get Live News Updates Every Minute from vimarsana.com Curated from 23000 News Agencies." property="og:description"> > reporter: poitier never overcame his tone deafness lip synching the song "amen." poitier was considered a bankable star in 1967, starring in the landmark film "to sir with love." >> those kids are devil incarnate. i tried everything. >> reporter: playing characters that would force audiences to Get Live News Updates Every Minute from vimarsana.com Curated from 23000 News Agencies.">