Conversation so far:
What type of visual effects were used in Forrest Gump?
Using CGI techniques, it was possible to depict Gump meeting deceased personages and shaking their hands
What other techniques were used besides CGI in Forrest Gump?
To record the voices of the historical figures, voice actors were filmed and special effects were used to alter lip-syncing for the new dialogue
Who was in charge of the visual effects of Forrest Gump?
Ken Ralston and his team at Industrial Light & Magic were responsible for the film's visual effects
Are there any notable scenes of Forrest Gump where you can see the use of the visual effects?
In one Vietnam War scene, Gump carries Bubba away from an incoming napalm attack. To create the effect, stunt actors were initially used for compositing purposes.

Question: Are their any other scenes?
Self-contained rewrite: Are their any other scenes of Forrest Gump where you can see the use of the visual effects besides the vietnam war scene?