Here are the technical specs for the fifth season release straight from Universal's website.

Columbo: The Complete Fifth Season
Release Date: 06/27/2006
Packaging: Slim Snap Cases with Outer Box Price: $29.98

Rumpled and ready, Peter Falk returns to DVD in his four-time Emmy Award-winning role in Columbo: The Complete Fifth Season! Everyone's favorite police lieutenant is still asking "just one more thing" in this 3-disc set with plenty of murder, mystery and mayhem. Join an illustrious line-up of guest stars, including Janet Leigh, Sal Mineo, Robert Vaughn, Ricardo Montalban and more, in this landmark crime series that inspired a genre. TV's most famous detective casebook is open to the Fifth Season and fans won't want to be caught dead without it!

Disc 1
Run Time: 2 Hours 55 Minutes
MPAA Rating: Not Rated
Bonus Materials

Bonus Episode: Mrs. Columbo "Caviar With Everything"
Technical Information
Audio

English Dolby Digital 2.0 Mono
Subtitles: English SDH
Picture: Full Frame (1.33:1)
Color

Disc 2
Run Time: 2 Hours 53 Minutes
MPAA Rating: Not Rated Technical Information
Audio

English Dolby Digital 2.0 Mono
Subtitles: English SDH
Picture: Full Frame (1.33:1)
Color

Disc 3
Run Time: 3 Hours 6 Minutes
MPAA Rating: Not Rated Technical Information
Audio

English Dolby Digital 2.0 Mono
Subtitles: English SDH
Picture: Full Frame (1.33:1)
Color