Michael Busch left the Alltel commercials because Alltel was acquired by Verizon Wireless in 2009. After the acquisition, Alltel's advertising campaign changed and Busch's character was no longer featured in the commercials.
Alltel wanted the actors to sign a contract to appear in the commercials through 2008. Busch balked.
The actor - Michael Busch - quit because Alltel wanted a contract and he wanted to work in tv and film. See: http://www.wordfromoursponsor.com/2008/01/31/michael-busch-sprint-guy-says-hell-focus-on-tv-film/
Scott Halberstadt is an actor who is best known for his work as Eric on Nickelodeon's Drake and Josh and as the At&t guy from the Alltel wireless commercials. Other notable appearances include Grandma's Boy, Smokin' Aces, The Suite Life of Zach and Cody and dozens of commercials.
Matthew Brent Simmons (My neighbor)
There is the Alltel actor "Chad". At&t is Scott Halberstadt Verizon is Matthew Brent T-Mobile is Ian Gould Sprint is Adam Herschman, but was originally played by Michael Busch
Potsch Boyd is the athletic guy in the Chevrolet commercials.
jarred the guy from the subway commercials?
Without more specific information, it is difficult to determine the exact person who provided the voice for an Alltel commercial. Alltel has used various voice actors and celebrities in their commercials over the years. Typically, the company hires professional voiceover artists or well-known actors.
I believe he's T-Mobile.
The first name of the Subway guy featured in Subway commercials is Jared.
She is the same, Emily Tarver. He is not. The guy in the Haverty commercials is: ??? the guy in the Publix commercials is: ??? Apparently it is harder to find the male actors in commercials.