June Lockhart
June Lockhart (born June 25, 1925) is an American actress. She acts primarily on television programs. She worked mostly in the 1950s and 1960s. She played Timmy's mother in the long-running Lassie. She appeared later in Lost In Space. She also played Doctor Janet Craig in the sitcom Petticoat Junction.
June Lockhart Media
Lockhart in Son of Lassie (1945)
Lockhart as Ruth Martin in Lassie (1963)
Lockhart played Maureen Robinson in the classic sci-fi series Lost in Space from 1965 to 1968.
The handprints of June Lockhart are in front of Hollywood Hills Amphitheater at Walt Disney World's Disney's Hollywood Studios theme park.