- Sully Erna: lead vocals, rhythm guitar, keyboards, drums, percussion, harmonica (1995–present)
- Tony Rombola: lead guitar, backing vocals (1997–present)
- Robbie Merrill: bass, (1995–present)
- Shannon Larkin: drums, percussion (2002–present)
Erna was a drummer since the age of 3, and wanted to form a new band in which he would sing rather than play drums, resulting in this band. The name is partly inspired by Alice in Chains' song "God Smack", as well as an In-Joke about someone with a cold sore on his lip. After independently releasing an album and becoming a live favorite, the band signed to Republic/Universal and released their professionally-produced Self-Titled Album (a remastered and restructured version of their debut).
- 1998: Godsmack
- 2000: Awake
- 2003: Faceless
- 2006: IV
- 2010: The Oracle
- Alternative Metal
- Cover Version: "Sweet Leaf"
- Movie Bonus Song:
- "Why" is exclusive to the Any Given Sunday soundtrack.
- Same with "Bring It On", for the Madden NFL '06 video game soundtrack.
- Hard Rock
- Heavy Metal
- Hollywood Voodoo: "Voodoo"
- Sully Erna is actually a Wiccan and what looks like a Wiccan ritual is performed in the video.
- Mohs Scale of Rock and Metal Hardness: Around a 7. They occasionally have softer music, which is in the 4 range.
- Take That: "Cryin' Like a Bitch" is directed at Nikki Sixx, after Cruefest II.
- The Alcoholic: "Whiskey Hangover"