- A.J. Buckley
- Aamir Khan
- Aaron Ashmore
- Aaron Díaz
- Aaron Eckhart
- Aaron Hill
- Aaron Jeffery
- Aaron Paul
- Aaron Taylor-Johnson
- Aaron Tveit
- Adam Brody
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- Aden Young
- Adewale Akinnuoye-Agbaje
- Adrian Grenier
- Adrian Scarborough
- Adrien Brody
- Agim Kaba
- Aidan Gillen
- Aidan Quinn
- Aidan Turner
- Ajay Devgan
- Akshay Kumar
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- Al Roker
- Alain Chabat
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- Alain Uy
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- Alexa Vega
- Alexander Koch
- Alexander Ludwig
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- Alexis Denisof
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- Anderson Silva
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- Andy Daly