Phil Anderson (played by Hawkeye) is wearing a Dee Dee Ramone "Poison Heart" t-shirt during several early scenes.
All of the television announcer voice-overs were done by Hawkeye.
The jumbled news announcements at the beginning of the film are a combination of voice-overs done by Hawkeye and Laurie Fiddleman, combined with actual newscasts. If you listen closely, you will hear one of the announcers telling you to set your clocks back for daylight savings time.