<Li> Brooke Leslie Rockwell (played by Shannon Elizabeth) was the valedictorian of the high school class two years before Eric's class . The summer after Kelso's graduation, she had sex with him at a Molly Hatchet concert in a bathroom stall and got pregnant . Initially, Brooke did not trust Kelso because of his immaturity and did not want him in the child's life . Eventually, Kelso convinced her to give him another chance . Brooke gave birth to their daughter, Betsy in 1979 . </Li> <Li> Steven James "Bud" Hyde Jr. (played by Robert Hays) is Steven Hyde's stepfather . Bud Hyde worked as a bartender and is an alcoholic . Until the end of the 6th season, Steven Hyde thought Bud was his biological father . Bud Hyde abandoned Steven when he was a child and Steven was always angry at Bud for this . They temporarily reconciled in season 3, with Hyde even moving in with him . However, he would leave again at the beginning of season 4 after getting back together with Edna--forcing Hyde to move back to the Forman house . Hyde mentioned that Bud did attempt to get in touch with him again . (Bud was passed out drunk on Hyde's car .) </Li> <Li> Bertrum Wayne "Burt" Sigurdson (October 4, 1901 - February 6, 1978) (played by Tom Poston) is Kitty Forman's father . He is often seen avoiding his wife, Bea . In one episode, he bought an ostrich farm, which was right next to a coyote farm . The coyotes ate all the ostriches and the Sigurdsons had to sell the house . Burt died in the episode Your Time is Gonna Come . </Li> <Li> Caroline "Crazy Caroline" Dupree (played by Allison Munn) was Fez's girlfriend in season 3 . Fez quickly learned Caroline is very jealous and paranoid . She made threats against Donna and Jackie because Caroline felt they were going to steal Fez from her, when in fact Jackie and Donna had no intention of doing so . Caroline was once found hiding in the men's bathroom looking for Fez . Fez did not want to be with someone that aggressive and paranoid so he broke up with her . Fez and Caroline were together one last time in the eighth season . She got extremely angry when she found out that Fez had lied to her about Jackie being his roommate, and when she found nude photos of Donna in Fez's Barry White album (Leo hid the nude photos in the album without Fez's knowledge, but Caroline believed they were put there by Fez). Caroline appeared again in "Sheer Heart Attack". Fez was having sex with women once and not seeing them again and then decided that he wanted to be with only one woman, so he called Caroline . Later in the episode, Jackie told Fez that she loved him and then kissed him as Caroline walked in . This, as always, made Caroline angry with Fez and attack him viciously . </Li>

Who plays kitty's dad on that 70s show