Crank Yankers

In 2002, Comedy Central started airing the first of three seasons of Crank Yankers. The show featured celebrities and comedians making actual prank phone calls which were reenacted by puppets. The series was created by Adam Carolla, Daniel Kellison, and Jimmy Kimmel. The calls had to be placed in Nevada, where it was legal to record the conversations without the prank victims consent.

Comedy Central aired 64 episodes over 3 seasons from 2002 through 2005. 8 new episodes were shot and aired for MTV2 in 2007. I have posted a widget below that will allow you to watch all 64 of the Crank Yankers episodes that aired on Comedy Central in their entirety. There is also an episode guide below the widget with the names of some of the prominent prank callers for that episode. 

Season 1
1 Wu-Tang Clan & Dave Chappelle
2 Denis Leary & Sarah Silverman
3 Tenacious D & Wanda Sykes
4 Jimmy Kimmel & Wanda Sykes
5 David Alan Grier & Dave Attell
6 Susie Essman & Jim Florentine
7 Dane Cook & Ween
8 Kevin Nealon & Super Dave Osborne
9 Jimmy Kimmel & Adam Carolla
10 Dane Cook & Sarah Silverman

Season 2
1 Jimmy Kimmel & Sarah Silverman
2 Wanda Sykes & Robert Schimmel
3 Snoop Dogg & Kevin Nealon
4 Jeff Garlin & Gilbert Gottfried
5 Fred Armisen & Kevin Nealon
6 Wanda Sykes & Bobcat Goldthwait
7 Adam Carolla & Jim Florentine
8 Adam Carolla & Dr. Drew Pinsky
9 Jimmy Kimmel & David Alan Grier
10 Fred Armisen & Sarah Silverman
11 Jeff Goldblum & Fred Armisen
12 Wanda Sykes & Kevin Nealon
13 David Cross & Jeff Garlin
14 Jimmy Kimmel & Gilbert Gottfried
15 David Alan Grier & Super Dave Osborne
16 Robert Smigel & Adam Carolla
17 David Alan Grier & Jeff Garlin
18 Jimmy Kimmel & Adam Carolla
19 Bob Odenkirk & Fred Armisen
20 Jim Florentine & Kathy Griffin
21 Sarah Silverman & David Alan Grier
22 Kevin Nealon & Wanda Sykes
23 Jamie Kennedy & David Alan Grier
24 Wanda Sykes & Kevin Nealon
25 Adam Carolla & David Alan Grier
26 Sarah Silverman & Jeff Goldblum
27 Seth Green & Jamie Kennedy
28 Wanda Sykes & Adam Carolla
29 Kevin Nealon & Sarah Silverman
30 Jimmy Kimmel & Fred Armisen
31 Best-of Special, Part 1
32 Best-of Special, Part 2

Season 3
1 Tony Barbieri & Adam Caroll
2 Jack & Sharon Osbourn
3 Andy Richter & Sarah Silverman
4 Bob Odenkirk & Adam Carolla
5 Jimmy Kimmel & Kevin Nealon
6 Jimmy Kimmel & Adam Carolla
7 Wanda Sykes & Kevin Nealon
8 Adam Carolla & David Alan Grier
9 Dane Cook & Kevin Nealon
10 Tracy Morgan & Adam Carolla
11 Wanda Sykes & Kevin Nealon
12 Tracy Morgan & Jimmy Kimmel
13 Ludacris & Drew Carey
14 Bob Odenkirk & Tracy Morgan
15 Drew Carey & Jeff Goldblum
16 Jason Schwartzman & David Alan Grier
17 Wanda Sykes & Sarah Silverman
18 Tracy Morgan & Jimmy Kimmel
19 Ludacris & Kevin Nealon
20 Holiday Special
21 Best-of Special, Part 1
22 Best-of Special, Part 2