Victoria Principal as Pamela Barnes Ewing in Dallas episode 115: Barbecue Three 1982, white swimsuit

Victoria Principal as Pamela Barnes Ewing in Dallas episode 115: Barbecue Three 1982, white swimsuit.

The annual Ewing barbecue is the scene of an angry confrontation between J.R. and a group of oilmen led by Cliff.

Bobby continues his investigation into where J.R. is shipping oil.

Mickey asks Lucy on a date, but she turns him down.

J.R. announces he is opening up a chain of cut-rate gas stations.

Victoria Principal as Pamela Barnes Ewing is in the swimming pool in her sexy white swimsuit with Sue-Ellen.

Bobby vows to "fight dirty" just like J.R. in order to win control of Ewing Oil.

Miss Ellie wonders if Jock made the right decision in dividing the company between J.R. and Bobby.

After the confrontation at the barbecue between the oil cartel and the Ewings, Miss Ellie decides that drastic actions must be taken.

Bobby reluctantly sides with J.R. when Miss Ellie threatens court action to contest Jock's will.

Cliff and the cartel discuss how to beat J.R.'s cut-rate gasoline prices.

Victoria Principal as Pamela Barnes Ewing decides to support Miss Ellie in the fight to overturn Jock's will.

Bobby and J.R. tell Miss Ellie they oppose her plans.

J.R. gains media spotlight with his gasoline prices.

Donna meets with resistance from the energy commission members when she tries to rescind J.R.'s oil variance.

Cliff ignores Afton's desire for marriage.

Bobby confronts Victoria Principal as Pamela Barnes Ewing about her siding against him with regards to Jock's will.