[Honorable Mentions]

Most Talented Movie, TV & Stage Actor Brother Combos

Older Honorable Mentions

HM Howard Brothers, born Ronald Howard and Clinton Howard  Ron Howard and Clint Howard 

HM Cassidy Brothers, born David Cassidy Shaun Cassidy, Patrick Cassidy and Ryan Cassidy  

David Cassidy, Shaun Cassidy Patrick Cassidy and Ryan Cassidy  

HM Firth Brothers, born Colin Firth and Jonathan Firth  

Colin Firth and Jonathan Firth

HM Kemp Brothers, born Gary Kemp and Martin Kemp  

Gary Kemp and Martin Kemp 

HM Wincott Brothers, born Jeffrey Wincott and Michael Wincott  

Michael Wincott and Jeff Wincott 

HM Aykroyd Brothers, born Peter Aykroyd and Dan Aykroyd  

Dan Aykroyd and Peter Aykroyd 

HM Giamantti Brothers, born Paul Giamantti and Marcus Giamantti  

Paul Giamatti and Marcus Giamantti

HM Arkin Brothers, born Adam Arkin, Anthony Arkin, and Matthew Arkin  

Adam Arkin, Anthony Arkin, and Matthew Arkin 

HM Mendes Brothers, born Cássio Gabus Mendes and Tato Gabus Mendes

Cássio Gabus Mendes, and Tato Gabus Mendes 

HM Van Patten Brothers, born James Van Patten and Vincent Van Patten and Nels Van Patten

James Van Patten, Vincent Van Patten, and Nels Van Patten 

HM Ameche Brothers, born Dominic Amici and James Amici  

Don Ameche and Jim Ameche 

HM Farley Brothers, born Christopher Farley, Kevin Farley, John Farley

Chris Farley, Kevin P. Farley, and John Farley

HM Swayze Brothers, born Patrick Swayze and Donald Swayze  

Patrick Swayze and Don Swayze

HM Stockwell Brothers, born Guy Stockwell and Dean Stockwell  

Dean Stockwell and Guy Stockwell

HM Hanks Brothers, born Thomas Hanks and James Hanks  

Tom Hanks and Jim Hanks 

HM Murphy Brothers, born Charles Murphy and Eddie Murphy  

Eddie Murphy and Charlie Murphy 

HM Robards Brothers, born Jason Robards III, Jake Robards, Sam Robards

Jason Robards III, Sam Robards, and Jake Robards 

HM Peterson Brothers, born Christopher Peterson and Patrick Peterson  Chris Petersen and Pat Petersen

HM Sao Paulo Brothers, born Ilya Sao Paulo and Irving Sao Paulo

Ilya São Paulo and Irving São Paulo

Younger Honorable Mentions

HM Khan Brothers, born Salman Khan, Arbaaz Khan, Sohail Khan  

Salman Khan, Arbaaz Khan, and Sohail Khan 

HM Heder Brothers, born Jonathan Heder and Daniel Heder

Jon Heder and Daniel Heder

HM Schwartzman Brothers, born Jason Schwartzman and Robert Schwartzman  

Jason Schwartzman and Robert Schwartzman 

HM Edgerton Brothers, born Joel Edgerton and Nash Edgerton  

Nash Edgerton and Joel Edgerton 

HM Meyers Brothers, born Seth Meyers and Josh Meyers  

Seth Meyers and Josh Meyers 

HM Henrie Brothers, born David Henrie and Lorenzo Henrie  

David Henrie and Lorenzo James Henrie 

HM Stults Brothers, born George Stults and Geoff Stults  

Geoff Stults and George Stults

HM Rock Brothers, born Christopher Rock and Anthony Rock  

Chris Rock and Tony Rock 

HM Slater Brothers, born Christian Slater and Ryan Slater  

Christian Slater and Ryan Slater 

HM Revolori Brothers, born Anthony Revolori and Mario Revolori  

Mario Revolori and Mario Revolori 

HM O'Connell Brothers, born Jerry O'Connell and Charles O'Connell  

Jerry O'Connell and Charlie O'Connell 

HM Fox Brothers, born Laurence Fox and Jack Fox  

Laurence Fox and Jack Fox 

HM Treadaway Brothers, born Luke Treadaway and Harry Treadaway  

Harry Treadaway and Luke Treadaway 

HM Skylar Brothers, born Jason Skylar and Randy Skylar  

Randy Sklar and Jason Sklar 

HM Thomas Brothers, born Ryan Thomas, Scott Thomas and Adam Thomas  

Ryan Thomas and Adam Thomas 

HM Lafferty Brothers, born James Lafferty and Stuart Lafferty 

James Lafferty and Stuart Lafferty 

HM Strong Brothers, born Shiloh Strong and Rider Strong  

Rider Strong and Shiloh Strong 

HM Massey Brothers, born Kyle Massey and Christopher 

Massey  Kyle Massey and Christopher Massey  

HM Mello Brothers, born Danton Mello and Selton Mello  

Danton Mello and Selton Mello 

HM Simas Brothers, born Bruno Gissoni, Rodrigo Simas, and Felipe Simas 

Rodrigo Simas, Bruno Gissoni, and Felipe Simas 

HM Gagliasso Brothers, born Thiago Gagliasso and Bruno Gagliasso 

Bruno Gagliasso and Thiago Gagliasso 

Please correct:

Acting sibling groups whose oldest brother was born before 1965 are considered to be in the older answer pool.