The episode centers on Mark Corrigan’s wedding day to Sophie Chapman. Despite his crippling doubts and several desperate, failed attempts to find a "valid" reason to call it off—including jumping in front of a car and attempting to bait a driver into a fight—Mark feels compelled to go through with the ceremony to avoid the social stigma of being a "jifter".
David Mitchell and Robert Webb are noted for giving standout performances, capturing the desperation and internal conflict of their characters. Peep Show - Season 04Eps6
Critics on IMDb frequently give it top marks, calling it an "excellent end to an excellent series". The episode centers on Mark Corrigan’s wedding day
“It's consistent, awkward and very funny throughout the short season. A very strong season of this show which does what it does very well.” IMDb "Peep Show" Wedding (TV Episode 2007) - IMDb Critics on IMDb frequently give it top marks,