People
- Matt Wainwright
- Mat Urey
- Maureen Carr
- Maureen Lipman
- Maureen Nolan
- Maurice Thorogood
- Mawaan Rizwan
- Max Abraham
- Max Anin
- Max Berridge
- Max Blackman
- Max Cadman
- Max Cane
- Max Cram
- Max Croft
- Max Dorey
- Max Fone
- Max Fulham
- Max Gallagher
- Max Gill
- Max Guest
- Max Hudd
- Maxine Scott
- Max McIlvenny
- Max Mirza
- Max Orr
- Max Popp
- Max Rizzo
- Max Rowe
- Max Rowntree
- Max Runham
- Max Taptygin
- Max Tolland
- Maxwell James
- Maxwell Trengove
- Mayhew School of Dance
- Mayhew School of Dancing
- May McFetteridge
- May McFettridge
- McMaster Stage School
- Meera Syal
- Megah Moan
- Megan Ashley
- Megan Bancroft
- Megan Barnes
- Megan Bathgate
- Megan Blacklaws
- Megan Bly
- Megan Cook
- Megan Dawson