Somehow, it's been 18 years since How I Met Your Mother
1.
Josh Radnor (Ted Mosby) on his first red carpet in 2005:
Josh Radnor on his most recent red carpet:
2.
Cobie Smulders (Robin Scherbatsky) on her first red carpet in 2002:
Cobie Smulders on her most recent red carpet:
Neil Patrick Harris on his most recent red carpet:
4.
Alyson Hannigan (Lily Aldrin) on her first red carpet in 1989:
Alyson Hannigan on her most recent red carpet:
5.
Jason Segel (Marshall Eriksen) on his first red carpet in 1999:
Jason Segel on his most recent red carpet:
6.
Bob Saget (Future Ted) on his first red carpet in 1988:
Bob Saget on his most recent red carpet:
7.
Lyndsy Fonseca (Daughter) on her first red carpet in 2002:
Lyndsy Fonseca on her most recent red carpet:
David Henrie on his most recent red carpet:
9.
Cristin Milioti (Tracy aka the mother) on her first red carpet in 2007:
Cristin Milioti on her most recent red carpet:
10.
Sarah Chalke (Stella) on her first red carpet in 1994:
Sarah Chalke on her most recent red carpet:
11.
Jennifer Morrison (Zoey) on her first red carpet in 2000:
Jennifer Morrison on her most recent red carpet:
12.
Marshall Manesh (Ranjit) on his first red carpet in 2007:
Marshall Manesh on his most recent red carpet:
13.
Wayne Brady (James) on his first red carpet in 2000:
Wayne Brady on his most recent red carpet:
14.
Alexis Denisof (Sandy Rivers) on his first red carpet in 2001:
Alexis Denisof on his most recent red carpet:
15.
Ashley Williams (Victoria) on her first red carpet in 2002:
Ashley Williams on her most recent red carpet:
16.
Charlene Amoia (Wendy the Waitress) on her first red carpet in 2002:
Charlene Amoia on her most recent red carpet:
