 Over the course of their -year career, they have released nine studio albums and experienced lineup changes, most noticeably with their drummers.Their longest-serving drummer was Ron Welty, who replaced original drummer James Lilja in 1987, and stayed with the band for 16 years; he was replaced by Atom Willard in 2003, and then four years later by Parada.Gregory "Greg K." Kriesel, one of the co-founders of The Offspring, was their bassist until 2018 when he parted ways due to business disputes with the band, leaving Holland as the sole remaining original member.