Don't pretend you don't remember

For a middle school assignment on the 70s, a supercut of trailers, show intros, clips and ads:

• The Mary Tyler Moore Show (1970) - full episode: You Can't Lose 'em All 
• AD:  Keep America Beautiful (1970)
• clip from Get Carter (1971) 
• All in the Family (1971)
• AD:  Alka Seltzer
• Sanford and Son (1972)
• Kung Fu (1972)
• Kojak (1973) 
• clip from Sleeper (1973)  
• clip from The Paper Chase (1973)
• The Six Million Dollar Man (1974)
• clip from The Conversation (1974) 
• AD:  PSA
• Dr. J at Rucker Park 
• Space 1999 (1975)
• Wonder Woman (1975)
• Starsky and Hutch (1975)
• clip from Dog Day Afternoon (1975) 
• AD:  Ricardo Montalban for Chrysler Cordoba 
• Charlie's Angels (1976)
• CHiPs (1977)
• George Carlin (1977)
• AD:  Calgon 
• Taxi (1978)
• Tinker, Tailor, Soldier, Spy (1979)
• AD:  Mean Joe Green for Coca-Cola