Please read the following table in HTML format from a webpage and then answer the question in detail according to the table. Each table cell is defined by a <td> and a </td> tag. Each table row starts with a <tr> and ends with a </tr> tag. 'rowspan=m' and 'colspan=n' represents a cell spaning over 'm' rows and 'n' columns.

Webpage title:
Blake Hood
Table title:
Filmography
Table:
<table id='hittask' contenteditable='False'>
<tr> <th colspan=1 rowspan=1 > Year </th><th colspan=1 rowspan=1 > Title </th><th colspan=1 rowspan=1 > Role </th><th colspan=1 rowspan=1 > Notes </th></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > 'Til Death </td><td colspan=1 rowspan=1 > Brian </td><td colspan=1 rowspan=1 > Episode: "The Colleague" </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > Studio 60 on the Sunset Strip </td><td colspan=1 rowspan=1 > Actor playing Scott </td><td colspan=1 rowspan=1 > Episode: "4 A.M. Miracle" </td></tr>
<tr> <td colspan=1 rowspan=1 > 2007 </td><td colspan=1 rowspan=1 > Desperate Housewives </td><td colspan=1 rowspan=1 > Boomer </td><td colspan=1 rowspan=1 > Episode: "Smiles of a Summer Night" </td></tr>
<tr> <td colspan=1 rowspan=1 > 2008 </td><td colspan=1 rowspan=1 > Do Not Disturb </td><td colspan=1 rowspan=1 > Austin </td><td colspan=1 rowspan=1 > Episode: "Dosing" </td></tr>
<tr> <td colspan=1 rowspan=1 > 2009 </td><td colspan=1 rowspan=1 > Ghost Whisperer </td><td colspan=1 rowspan=1 > Boyfriend </td><td colspan=1 rowspan=1 > Episode: "Body of Water" </td></tr>
<tr> <td colspan=1 rowspan=1 > 2009–10 </td><td class="highlighted"  colspan=1 rowspan=1 > 90210 </td><td class="highlighted"  colspan=1 rowspan=1 > Mark Driscoll </td><td colspan=1 rowspan=1 > 8 episodes </td></tr>
<tr> <td colspan=1 rowspan=1 > 2010 </td><td colspan=1 rowspan=1 > Cold Case </td><td colspan=1 rowspan=1 > Cole Austen (1989) </td><td colspan=1 rowspan=1 > Episode: "Almost Paradise" </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012 </td><td colspan=1 rowspan=1 > 2 Broke Girls </td><td colspan=1 rowspan=1 > Dr. David Shecter </td><td colspan=1 rowspan=1 > Episode: "And the Broken Hearts" </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012–13 </td><td class="highlighted"  colspan=1 rowspan=1 > The Young and the Restless </td><td class="highlighted"  colspan=1 rowspan=1 > Kyle Jenkins Abbott </td><td colspan=1 rowspan=1 > Role held: April 27, 2012 – April 11, 2013 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2012 </td><td colspan=1 rowspan=1 > The Vampire Diaries </td><td colspan=1 rowspan=1 > Dean </td><td colspan=1 rowspan=1 > Episode: "The Killer" </td></tr>
<tr> <td colspan=1 rowspan=1 > 2013 </td><td colspan=1 rowspan=1 > Revolution </td><td colspan=1 rowspan=1 > Jeff </td><td colspan=1 rowspan=1 > Episode: "Born in the U.S.A." </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014 </td><td colspan=1 rowspan=1 > Selfie </td><td colspan=1 rowspan=1 > Miller </td><td colspan=1 rowspan=1 > Episode: “Pilot" </td></tr>
<tr> <td colspan=1 rowspan=1 > 2014 </td><td colspan=1 rowspan=1 > NCIS </td><td colspan=1 rowspan=1 > Bennett Jermaine </td><td colspan=1 rowspan=1 > Episode: "Semper Fortis" (Season 12, Episode 8) </td></tr>
<tr> <td colspan=1 rowspan=1 > 2016 </td><td colspan=1 rowspan=1 > Forever 31 </td><td colspan=1 rowspan=1 > Nick </td><td colspan=1 rowspan=1 > Mini-series; Main cast, episode 2-7 </td></tr>
<tr> <td colspan=1 rowspan=1 > 2018 </td><td colspan=1 rowspan=1 > Grey’s Anatomy </td><td colspan=1 rowspan=1 > Clive Johnson </td><td colspan=1 rowspan=1 > Season 14; Recurring Character </td></tr>
</table>
Question:
What roles did Blake Hood portray in the shows "90210" and "The Young and the Restless"?
Answer:
Blake Hood played as Mark Driscoll on The 90210 and as Kyle Jenkins Abbott on The Young and the Restless.