Samuel Alton Johnston

Biography

Samuel Alton Johnston, better known by the ring name Sami Callihan, is a retired American professional wrestler and promoter. He debuted in 2006 with Insanity Pro Wrestling under the name Cannonball Sami and went on to compete in MLW, TNA, and Lucha Underground under the ring names Jeremiah Crane and Jeremiah Snake, before retiring from in-ring competition in August 2025.

Known For

TNA Emergence 2025 2025 ★ 5.5
Before the Impact 2021 ★ 3.5
The Wrestlers 2019 ★ 9.7
IMPACT Wrestling: Bound for Glory 2019 2019
MLW Fusion 2018 ★ 1.0
DEFYNOW 2018
MLW War Games 2018 2018
Wrestlecon Supershow 2018 2018
An Officer & A Gentleman: Sami Callihan & Ricochet 2017
PWG: Only Kings Understand Each Other 2017
An Officer & A Gentleman: Sami Callihan 2017
PWG: Nice Boys (Don't Play Rock and Roll) 2017
PWG: Pushin Forward Back 2017
PWG: Lëmmy 2016
PWG: THIRTEEN 2016
WrestleCon SuperShow 2016 2016
PWG: All Star Weekend 11 - Night One 2015
Lucha Underground 2014 ★ 7.1
PWG: All Star Weekend 9 - Night One 2013
PWG: DDT4 2012
PWG: Threemendous III 2012
EVOLVE 7: Aries vs. Moxley 2011
Ring of Honor Wrestling 2009 ★ 6.4
TNA iMPACT! 2004 ★ 7.1