The actor was moved to Corcoran State Prison in California on Monday which has hosted a variety of famous inmates, including Charles Manson and Sirhan Sirhan.
Danny Masterson was transferred to a maximum security facility in December after being found guilty of forcible rape in May. A jury was hung on a third charge.
'That '70s Show' actor Danny Masterson has been moved to a maximum-security state prison that once housed Charles Manson to serve his sentence for raping two women.