has he appeared in films too?
Yes, "How I Won the War", was one of them.
John Lennon
After the band's final concert on 29 August 1966, Lennon filmed the anti-war black comedy "How I Won the War" – his only appearance in a non-Beatles feature film – before rejoining his bandmates for an extended period of recording, beginning in November. 
the beatles love is all and love is everyone UNANSWERABLE what is tomorrow never knows? It is a song by the English rock band "The Beatles". who wrote it? It was written primarily by John Lennon and credited to Lennon–McCartney. when was the song released? August 1966 where was the song recorded? "Studio 3" at EMI Studios. who were the members of the above mentioned band? John Lennon, Paul McCartney, George Harrison and Ringo Starr. when was it formed? 1960 who's the lead vocalist? Paul McCartney did this band win any award? Yes, several awards, "Academy Award" was one of them. what is the genre of their music? Rock any famous songs by this band? "From Me to You" and "She Loves You" are two of them. can you mention some of their concert tours? UNANSWERABLE where is the first member of this band from? Liverpool what was his role in the band? He was the founder, co-lead vocalist, and rhythm guitarist of the Beatles.
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John Lennon [SEP] 1966–1970: Studio years, break-up and solo work
After the band's final concert on 29 August 1966, Lennon filmed the anti-war black comedy "How I Won the War" – his only appearance in a non-Beatles feature film – before rejoining his bandmates for an extended period of recording, beginning in November. Lennon had increased his use of LSD and, according to author Ian MacDonald, his continuous use of the drug in 1967 brought him "close to erasing his identity". The year 1967 saw the release of "Strawberry Fields Forever", hailed by "Time" magazine for its "astonishing inventiveness", and the group's landmark album "Sgt. Pepper's Lonely Hearts Club Band", which revealed lyrics by Lennon that contrasted strongly with the simple love songs of the group's early years.