If all you wanted was to show the Recent comments on your Blogger blog like in Wordpress then here is how you can add a Recent comments Widget in flat under a minute !
You need to be in Blogger Template version to get a Recent Comment box !
1) To start you need the feed url of your comments, in blogger it is :-
http://yourblogname.blogspot.com/feeds/comments/default/
2) Now Go to the Template tab on your blogger dashboard and Click on Add a Page Element
3) In the new window under the Feed section click on Add to Blog:
4)In the Configure Feed window, enter the feed URL of your comments (from step 1)
5) Now in the settings you can select the Authors and date if you want.
Save it and You are pretty much done !!
Also check out our Add Comment Box Widget