time travel communication

Rick Calls Himself on Time Crystal

Denny Receives Carlin's Call

Ji-in and So-eun Discuss Newspaper Article and Time Paradox

Rick Calls Himself on Time Crystal

Senator Chapman's Futile Attempt to Warn Pearl Harbor

Louise Explains Paradox and Stunner, Prepares for Time Travel

Bill and Ted Repair Phone Booth and Return to San Dimas

Ji-in and So-eun Discuss Newspaper Article and Time Paradox

John Communicates with Frank via Ham Radio

Spaceship Crew Attempts Contact with The Wheel and Receives Report

German Radio Operator Reports Bridge Attack

Agents Drive and Receive Radio Transmission

John Communicates with Young Johnny via Ham Radio

Professor McKenzie Time Travels to 1926 and Arrives at Quantum Aerodynamics

Rick Attempts to Fix Time with Crystal

Sending the Warning Note to the Past

Lou's Emotional Breakdown and the Hot Tub Time Travel