How I Met Your Mother
AlthoughHow I Met Your Motherended eight years ago , there is still grounds for fans to dream of seeing their pet characters again . On the one hand , the spinoffHow I Met Your Fatherhas already featured cameo from the Captain , Becky , Carl the bartender , and even Robin Scherbatsky herself . Future season could easy feature more of the heart group . For those who want more than that , there have beendiscussions of a season ten revivalof the original serial publication .
Either fashion , it seems likely that fans will see more from their favorite actors in the future . It ’s typical for revivals and cameo to reference the work the actors have been doing or their personal lives , which may extend some fans to wonder if there were real - life joining in the show itself . Eight ofHow I Met Your female parent ’s guest star and minor roles were play by those who had real - humans connections to the lead cast , either through their workplace , personal biography , or both .
8Josh Radnor’s Ex-Girlfriend, Lindsay Price
Although Ted was the one looking for erotic love onHow I Met Your female parent , Josh Radnor was the one who found it ( at least for a small while ) . In Season 3 , Episode 8 , " Spoiler Alert , " Lindsay Price take on a guest - adept role as Cathy . She and Radnor had clamant interpersonal chemistry , though they did n’t begin dating until a year and a one-half later . All seemed well in their interactions for another twelvemonth and a one-half beforethey broke up in November 2009 .
Though they were not dating during filming , eagle - eyed fans may get a boot from seeing real attraction between the two co - stars . Cathy was identify as Ted ’s stark fair sex until his friends made him realise how chatty she was , but they separate up amicably . Likewise , Radnor and Price just were n’t each other ’s perfect partners , with Leontyne Price start together with current - day partner Curtis Stone before long after their breakup .
7Alyson Hannigan’s Friend And Co-Star, Seth Green
WhileLily and Marshall ’s relationshipwas substantial through most ofHow I Met Your Mother , some fans might have had 2d thoughts when Seth Green ’s fictional character Daryl was introduced in Season 8 , Episode 11 , " The Final Page : Part One . " Daryl was a minor character obsessed with Marshall and Lily in college , but Green ’s family relationship with Hannigan is far deep .
Perhaps the most unmistakable connexion between the two was their on - screen relationship as Willow and Oz onBuffy the Vampire Slayer . However , there was far more to it than that , with the two dating in 1988’sMy Stepmother Is an Alienand having guest roles on each other ’s showsFree SpiritandRobot Chicken . So whenGreen call Hannigan"my favorite costar , " fans can hope that he mean it .
6Neil Patrick Harris’s Husband, David Burtka
In contrast toBarney ’s man-about-town statusthroughout much ofHow I Met Your Mother , Neil Patrick Harris has been in a committed relationship since 2004 . His present - day husband , David Burtka , joined the cast ofHow I Met Your Motherin Season 1 , Episode 20 , " Best Prom Ever , " as Lily ’s obsessive ex - boyfriend Scooter . Rumors about why Burtka was range eventually ledHarris to amount out publicly , but they could uphold their human relationship in proportional peace treaty , with Burtka on a regular basis appear as a cameo in Harris ’s projects .
As Scooter , Burtka was in nearly every season ofHow I Met Your Mother , repeatedly evidence up to sway Lily away from Marshall . Though he scarce ever interacted with Harris on - covert , it was always courteous to see him return with another idealistic gesture for Lily ’s heart .
5Everyone’s Friend And Co-Star, John Cho
John Cho had worked alongside three of the five lead actors onHow I Met Your Motherbefore the show set out , so it was no surprise that he also had a brief role in the show . Cho played Jeff Coatsworth in Season 3 , Episode 6 , " I ’m Not That Guy , " a character who seduces Marshall off from environmental law and eventually gets arrested . Interestingly , Jason Segel is the only worker that did n’t work with Cho beyond the show .
Neil Patrick Harris star alongside Cho in theHarold & Kumarseries , Alyson Hannigan worked with him in the first fourAmerican Piefilms , and Josh Radnor played Mike Platt in the pilot of Cho ’s seriesOff Centrebefore being reforge . After the series end , Cobie Smulders also act upon with Cho on the 2017 filmLiterally , correctly Before Aaron . He is fantastically gifted and well - liked , create it no admiration his former costars would want him to mould with them again .
4Alyson Hannigan’s Husband, Alexis Denisof
Actor Alexis Denisof may be best known to fan as The Other in the MCU or Wesley Wyndam - Pryce in the Buffyverse , but his part onHow I Met Your Mothercame from one of his more personal accomplishment : marrying Alyson Hannigan . Aftermeeting on the set ofBuffy — and years of pursuit on her part — Hannigan and Denisof began go steady in 1999 , eventually wed and having two daughter .
While he has quite a career , Denisof is known to HIMYM fans for his role as Sandy Rivers . Introduced in Season 1 , Episode 18 , Sandy was Robin ’s coworker , who had a habit of slumber with interne and harassing those who refused . His character was universally hated , so those who want to see the couple in the same project might need toturn instead toBuffy the Vampire Slayer , the 2001 filmRip It Off , or the 2011 filmLove , Wedding , Marriage .
3Neil Patrick Harris’s Friend And Co-Star, Kal Penn
Though Neil Patrick Harris got his starting in Hollywood as the titularDoogie Howser , M.D. , he shin to get out of the child star part until he joinedHarold & Kumar Go To White Castlein 2004 . In the film ( and its subsequence ) , he playeda fancied interpretation of himself , which helped set up the womanizer persona he went on to have inHow I Met Your Mother . The films also imprint a lifelong friendly relationship between costars John Cho , Kal Penn , and Neil Patrick Harris .
One way sports fan can see this bond is through the presence of Penn inHow I Met Your Mother , where he played Robin ’s therapist / beau , Kevin . Heleft his job at the White Housefor that role , and despite only being in 10 episode , his character is often seen as one of the only non - toxic male dear interest in the series .
2Cobie Smulders’s Husband, Taran Killam
Robin may have had dedication return , but not Cobie Smulders . Smulders was in a long - term relationship with Taran Killam when she began working onHow I Met Your Mother , which lead to their marriage ceremony in 2012 and two daughter . Killam joined the roll of HIMYM in Season 1 , Episode 17 , " animation Among the Gorillas , " where he played the radical ’s repeated frenemy Gary Blauman .
Blauman hardly ever interact with Robin , but he became a comparatively well - known part of the series in his six episode due to the unexpended competition he unintentionally mold with Ted and Barney . For those who need to see the brace in other roles , they also share the screen in Killam ’s 2017 filmKilling Guntherand the third time of year ofAmerican Crime Story .
1Alyson Hannigan’s Former Employer, Bob Saget
In one of his most significant roles other than Danny Tanner onFull House , Bob Saget was the voice of Future Ted , responsible for guiding the interview through the narrative . While not a client star , Saget ’s off - CRT screen role cause his connection to one of the leads even more intriguing .
Alyson Hanniganused to babysit Saget ’s childrenwhen she was a teenager , more or less between the ages of 15 and 17 . Then , his daughter Aubrey would have been 8 to 10 , and Lara would have been an baby . When Saget pass in January 2022,Hannigan shared a beautiful momentfrom that experience that showed how great of a father he was . Saget will always be a critical part ofHow I Met Your female parent , and his connection with Hannigan shows how well - link up every cast member of HIMYM was to each other .
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