On PC, press and hold the Alt key
Use the mouse or arrow keys to select the character
Release the Alt key to switch
On PlayStation, hold the Down button on the D-pad
Use the right stick or D-pad to choose the character
Release the button to switch
On Xbox, hold the Down button on the D-pad
Use the right stick or D-pad to choose the character
Release the button to switch
In Story Mode, you can switch between Michael, Franklin, and Trevor
In GTA Online, switch only to your online character or use the character wheel if available